PKSArena BluChat - bluetooth based chat application. Enjoy unlimited chats with other users of PKSArena BluChat. Using this application, users can send unlimited messages between themselves (over bluetooth) without incurring any data transfer or sms charges. The source code for PKSArena BluChat is completely open source.
syriatalk Syria talk is rooms and msn and yahoo & gmail for nokia and all java devices
12Frenz Messenger Indonesia Send Free SMS to your Frenz, share pics/videos instantly via Free MMS, get Free Games, Ringtones, Skins; Chat from mobile via Yahoo, MSN;
MobiChat (Java) Messaging service that offers complete interoperability between fixed IM (such as Laptop and PC based) and mobile IM users. MSN Messenger, Yahoo Messenger and AIM are all accessible via MobiChat