Enter command number: Commands currently available: 
0) List available commands. 
1) Check new mail. 
2) Get mail account url. 
3) Uidl. 
4) Get new mail. 
5) Check identity information.
9) Exit the test application. 
Enter command number: No accounts. I'll try to migrate 4.x prefs..
Tried to upgrade old prefs, but couldn't find server type!
Unable to retrieve the outgoing server interface....
Enter command number: Enter command number: Enter command number: Terminating Pop3 test harness....