diff --git a/config/autoconf.mk.in b/config/autoconf.mk.in
index 773656b6dbd..1b9a0c660e7 100644
--- a/config/autoconf.mk.in
+++ b/config/autoconf.mk.in
@@ -536,6 +536,7 @@ MOZ_QT_CFLAGS		= @MOZ_QT_CFLAGS@
 MOZ_QT_LIBS		= @MOZ_QT_LIBS@
 MOZ_ENABLE_QTNETWORK    = @MOZ_ENABLE_QTNETWORK@
 MOZ_ENABLE_MEEGOTOUCH   = @MOZ_ENABLE_MEEGOTOUCH@
+MOZ_ENABLE_MEEGOTOUCHSHARE = @MOZ_ENABLE_MEEGOTOUCHSHARE@
 
 MOZ_DBUS_CFLAGS         = @MOZ_DBUS_CFLAGS@
 MOZ_DBUS_LIBS           = @MOZ_DBUS_LIBS@
diff --git a/config/system-headers b/config/system-headers
index 01c8dcb213b..b831a69fd02 100644
--- a/config/system-headers
+++ b/config/system-headers
@@ -1048,3 +1048,6 @@ contentaction/contentaction.h
 #ifndef MOZ_TREE_PIXMAN
 pixman.h
 #endif
+#if MOZ_ENABLE_MEEGOTOUCHSHARE
+shareuiinterface.h
+#endif
diff --git a/configure.in b/configure.in
index dad5930c03c..f40ab08126b 100644
--- a/configure.in
+++ b/configure.in
@@ -7008,6 +7008,17 @@ if test $MOZ_PLATFORM_MAEMO; then
    fi
    AC_SUBST(MOZ_MAEMO_LIBLOCATION)
 
+   PKG_CHECK_MODULES(LIBMEEGOTOUCHSHARE, ShareUiInterface-maemo-meegotouch >= 0.3.31 mdatauri, _LIB_FOUND=1, _LIB_FOUND=)
+   MOZ_PLATFORM_MAEMO_LIBS="$MOZ_PLATFORM_MAEMO_LIBS $LIBMEEGOTOUCHSHARE_LIBS"
+   MOZ_PLATFORM_MAEMO_CFLAGS="$MOZ_PLATFORM_MAEMO_CFLAGS $LIBMEEGOTOUCHSHARE_CFLAGS"
+   if test "$_LIB_FOUND"; then
+      MOZ_ENABLE_MEEGOTOUCHSHARE=1
+      AC_DEFINE(MOZ_ENABLE_MEEGOTOUCHSHARE)
+   else
+      AC_MSG_WARN([Cannot find maemo-meegotouch-interfaces-dev or libmdatauri-dev. Disabling meegotouch share ui.])
+   fi
+   AC_SUBST(MOZ_ENABLE_MEEGOTOUCHSHARE)
+
    AC_SUBST(MOZ_PLATFORM_MAEMO_LIBS)
    AC_SUBST(MOZ_PLATFORM_MAEMO_CFLAGS)
 fi
diff --git a/content/events/src/nsIMEStateManager.cpp b/content/events/src/nsIMEStateManager.cpp
index 5fd22bd710f..1c6e4b4f4f1 100644
--- a/content/events/src/nsIMEStateManager.cpp
+++ b/content/events/src/nsIMEStateManager.cpp
@@ -63,6 +63,8 @@
 #include "nsISelectionController.h"
 #include "nsIMutationObserver.h"
 #include "nsContentEventHandler.h"
+#include "nsIObserverService.h"
+#include "mozilla/Services.h"
 
 /******************************************************************/
 /* nsIMEStateManager                                              */
@@ -235,6 +237,28 @@ nsIMEStateManager::GetNewIMEState(nsPresContext* aPresContext,
   return aContent->GetDesiredIMEState();
 }
 
+// Helper class, used for IME enabled state change notification
+class IMEEnabledStateChangedEvent : public nsRunnable {
+public:
+  IMEEnabledStateChangedEvent(PRUint32 aState)
+    : mState(aState)
+  {
+  }
+
+  NS_IMETHOD Run() {
+    nsCOMPtr<nsIObserverService> observerService = mozilla::services::GetObserverService();
+    if (observerService) {
+      nsAutoString state;
+      state.AppendInt(mState);
+      observerService->NotifyObservers(nsnull, "ime-enabled-state-changed", state.get());
+    }
+    return NS_OK;
+  }
+
+private:
+  PRUint32 mState;
+};
+
 void
 nsIMEStateManager::SetIMEState(PRUint32 aState,
                                nsIWidget* aWidget)
@@ -243,6 +267,8 @@ nsIMEStateManager::SetIMEState(PRUint32 aState,
     PRUint32 state =
       nsContentUtils::GetWidgetStatusFromIMEStatus(aState);
     aWidget->SetIMEEnabled(state);
+
+    nsContentUtils::AddScriptRunner(new IMEEnabledStateChangedEvent(state));
   }
   if (aState & nsIContent::IME_STATUS_MASK_OPENED) {
     PRBool open = !!(aState & nsIContent::IME_STATUS_OPEN);
diff --git a/docshell/build/nsDocShellModule.cpp b/docshell/build/nsDocShellModule.cpp
index 9680b4c6cbe..fe0d357a0d4 100644
--- a/docshell/build/nsDocShellModule.cpp
+++ b/docshell/build/nsDocShellModule.cpp
@@ -57,7 +57,7 @@
 #ifdef MOZ_ENABLE_DBUS
 #include "nsDBusHandlerApp.h"
 #endif 
-#ifdef ANDROID
+#if defined(ANDROID) || defined(MOZ_ENABLE_MEEGOTOUCHSHARE)
 #include "nsExternalSharingAppService.h"
 #endif
 
@@ -113,7 +113,7 @@ NS_GENERIC_FACTORY_CONSTRUCTOR(PlatformLocalHandlerApp_t)
 #ifdef MOZ_ENABLE_DBUS
 NS_GENERIC_FACTORY_CONSTRUCTOR(nsDBusHandlerApp)
 #endif 
-#ifdef ANDROID
+#if defined(ANDROID) || defined(MOZ_ENABLE_MEEGOTOUCHSHARE)
 NS_GENERIC_FACTORY_CONSTRUCTOR(nsExternalSharingAppService)
 #endif
 
@@ -140,7 +140,7 @@ NS_DEFINE_NAMED_CID(NS_LOCALHANDLERAPP_CID);
 #ifdef MOZ_ENABLE_DBUS
 NS_DEFINE_NAMED_CID(NS_DBUSHANDLERAPP_CID);
 #endif
-#ifdef ANDROID
+#if defined(ANDROID) || defined(MOZ_ENABLE_MEEGOTOUCHSHARE)
 NS_DEFINE_NAMED_CID(NS_EXTERNALSHARINGAPPSERVICE_CID);
 #endif
 NS_DEFINE_NAMED_CID(NS_SHENTRY_CID);
@@ -167,7 +167,7 @@ const mozilla::Module::CIDEntry kDocShellCIDs[] = {
 #ifdef MOZ_ENABLE_DBUS
   { &kNS_DBUSHANDLERAPP_CID, false, NULL, nsDBusHandlerAppConstructor },
 #endif
-#ifdef ANDROID
+#if defined(ANDROID) || defined(MOZ_ENABLE_MEEGOTOUCHSHARE)
   { &kNS_EXTERNALSHARINGAPPSERVICE_CID, false, NULL, nsExternalSharingAppServiceConstructor },
 #endif
   { &kNS_SHENTRY_CID, false, NULL, nsSHEntryConstructor },
@@ -212,7 +212,7 @@ const mozilla::Module::ContractIDEntry kDocShellContracts[] = {
 #ifdef MOZ_ENABLE_DBUS
   { NS_DBUSHANDLERAPP_CONTRACTID, &kNS_DBUSHANDLERAPP_CID },
 #endif
-#ifdef ANDROID
+#if defined(ANDROID) || defined(MOZ_ENABLE_MEEGOTOUCHSHARE)
   { NS_EXTERNALSHARINGAPPSERVICE_CONTRACTID, &kNS_EXTERNALSHARINGAPPSERVICE_CID },
 #endif
   { NS_SHENTRY_CONTRACTID, &kNS_SHENTRY_CID },
diff --git a/dom/ipc/TabParent.cpp b/dom/ipc/TabParent.cpp
index 33a9cad9b76..5ad477654d3 100644
--- a/dom/ipc/TabParent.cpp
+++ b/dom/ipc/TabParent.cpp
@@ -530,8 +530,17 @@ bool
 TabParent::RecvSetIMEEnabled(const PRUint32& aValue)
 {
   nsCOMPtr<nsIWidget> widget = GetWidget();
-  if (widget)
+  if (widget) {
     widget->SetIMEEnabled(aValue);
+
+    nsCOMPtr<nsIObserverService> observerService = mozilla::services::GetObserverService();
+    if (observerService) {
+      nsAutoString state;
+      state.AppendInt(aValue);
+      observerService->NotifyObservers(nsnull, "ime-enabled-state-changed", state.get());
+    }
+  }
+
   return true;
 }
 
diff --git a/uriloader/exthandler/Makefile.in b/uriloader/exthandler/Makefile.in
index 15289b3b699..8149cc10030 100644
--- a/uriloader/exthandler/Makefile.in
+++ b/uriloader/exthandler/Makefile.in
@@ -169,6 +169,13 @@ LOCAL_INCLUDES   += $(TK_CFLAGS) $(MOZ_DBUS_CFLAGS)
 EXTRA_DSO_LDOPTS += $(MOZ_DBUS_LIBS)
 endif
 
+ifdef MOZ_ENABLE_MEEGOTOUCHSHARE
+OSHELPER  += nsMeegoExternalSharingAppService.cpp
+LOCAL_INCLUDES   += $(MOZ_PLATFORM_MAEMO_CFLAGS)
+EXTRA_DSO_LDOPTS += $(MOZ_PLATFORM_MAEMO_LIBS)
+EXPORTS += nsExternalSharingAppService.h
+endif
+
 ifeq ($(MOZ_PLATFORM_MAEMO),5)
 ifdef MOZ_ENABLE_GNOMEVFS
 LOCAL_INCLUDES   += $(MOZ_GNOMEVFS_CFLAGS)
diff --git a/uriloader/exthandler/unix/nsExternalSharingAppService.h b/uriloader/exthandler/unix/nsExternalSharingAppService.h
new file mode 100644
index 00000000000..4ccd019a1df
--- /dev/null
+++ b/uriloader/exthandler/unix/nsExternalSharingAppService.h
@@ -0,0 +1,62 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Nokia Corporation Code.
+ *
+ * The Initial Developer of the Original Code is Nokia Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 2010
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#ifndef NS_EXTERNAL_SHARING_APP_SERVICE_H
+#define NS_EXTERNAL_SHARING_APP_SERVICE_H
+
+#include "nsIExternalSharingAppService.h"
+#include "nsAutoPtr.h"
+
+class  ShareUiInterface;
+
+#define NS_EXTERNALSHARINGAPPSERVICE_CID \
+  {0xea782c90, 0xc6ec, 0x11df, \
+  {0xbd3, 0x08, 0x00, 0x20, 0x0c, 0x9a, 0x66, 0x74}}
+
+class nsExternalSharingAppService : public nsIExternalSharingAppService
+{
+public:
+  NS_DECL_ISUPPORTS
+  NS_DECL_NSIEXTERNALSHARINGAPPSERVICE
+
+  nsExternalSharingAppService();
+
+private:
+  ~nsExternalSharingAppService();
+
+protected:
+  nsAutoPtr<ShareUiInterface> mShareUi;
+};
+#endif
diff --git a/uriloader/exthandler/unix/nsMeegoExternalSharingAppService.cpp b/uriloader/exthandler/unix/nsMeegoExternalSharingAppService.cpp
new file mode 100644
index 00000000000..e0f118c6f64
--- /dev/null
+++ b/uriloader/exthandler/unix/nsMeegoExternalSharingAppService.cpp
@@ -0,0 +1,82 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Nokia Corporation Code.
+ *
+ * The Initial Developer of the Original Code is Nokia Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 2010
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#include "shareuiinterface.h"
+#include <MDataUri>
+#include "nsExternalSharingAppService.h"
+#include "nsString.h"
+
+NS_IMPL_ISUPPORTS1(nsExternalSharingAppService, nsIExternalSharingAppService)
+
+nsExternalSharingAppService::nsExternalSharingAppService()
+  : mShareUi(nsnull)
+{
+}
+
+nsExternalSharingAppService::~nsExternalSharingAppService()
+{
+}
+
+NS_IMETHODIMP
+nsExternalSharingAppService::ShareWithDefault(const nsAString & aData,
+                                              const nsAString & aMime,
+                                              const nsAString & aTitle)
+{
+  if (!mShareUi)
+    mShareUi = new ShareUiInterface();
+
+  if (!mShareUi || !mShareUi->isValid())
+    return NS_ERROR_NOT_AVAILABLE;
+
+  if (aData.IsEmpty())
+    return NS_ERROR_INVALID_ARG;
+
+  MDataUri uri;
+  uri.setTextData(QString::fromUtf16(aData.BeginReading(), aData.Length()));
+  uri.setMimeType(QString::fromUtf16(aMime.BeginReading(), aMime.Length())); 
+  uri.setAttribute("title", QString::fromUtf16(aTitle.BeginReading(), 0));
+
+  mShareUi->share(QStringList(uri.toString()));
+
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+nsExternalSharingAppService::GetSharingApps(const nsAString & aMIMEType,
+                                            PRUint32 *aLen NS_OUTPARAM,
+                                            nsISharingHandlerApp ***aHandlers NS_OUTPARAM)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}