<UIX xmlns="http://schemas.microsoft.com/2007/uix"
     xmlns:iris="assembly://UIX/Microsoft.Iris">
    <UI Name="Default">
        <Locals>
            <iris:Command Name="SelectCommand"/>
        </Locals>
        <Content>
            <Text Color="Red">
                <Content>Howdy from Microsoft.Iris!</Content>
            </Text>
        </Content>

        <Scripts>
            <Script>
                int x = 5;

                if (x &lt; 10)
                {
                    x = x + 1;
                }
				
                x = x * 3;
            </Script>
        </Scripts>
    </UI>
</UIX>