T-Mobile OZ Communicator Multiple Client IM via SMS - DOWNLOAD
By T-Mobile
Compatible with Wing
Summary
Use AIM, Yahoo Messenger, and ICQ from your phone, and without a data plan! That's right, it uses your SMS plan to send and recieve your instant messages. It may be a little slower, but it beats paying for a data plan.
Features
AIM, Yahoo Messenger, and ICQ instant messengers
Works through your SMS plan so you don't need to pay for a data connection
Maintain multiple conversations with your buddies
DOWNLOAD