PockeTwit is a twitter client for Windows Mobile.
The main list implements "kinetic scrolling". You can drag your finger across the screen and the page follows along, as if you were pushing the content around
Galaxy is a new-age mobile social network which allows you to live a full virtual life in your mobile phone! Chatting with friends, sending private messages, meeting new people and playing online games are just a few of the benefits which you will have with Galaxy.
You can choose any look for your character instead of boring standard profile pictures
ChatON for Windows Mobile - ChatON is a cross-platform instant messenger that keeps you connected with your buddies no matter where you are. The app allows you to have one-to-one conversations with your contacts, as well as enjoy group chats with more than two friends at a time