Pinch iMessenger (Java) is an easy to use, highly engaging, smartphone-to-smartphone iMessenger service that will change the way you interact with friends forever. It has cool location based mobile social networking features integrated for greater fun. It has never been so easy to chat with your friends, share your status updates and always stay in touch no matter where you are!
BlueBuddy BlueBuddy is a J2ME application that allows up to 8 users to chat with other users through bluetooth
RockeTalk for Voice Video Photo Chat FREE unlimited voice, video & photo chat. Make new friends, share photos & videos. Login to Yahoo, MSN, GTalk & more. Create your own communities. Create & view rich profiles
Yahoo Messenger Experience the faster, smarter, richer Yahoo! Messenger- made for your Java-enabled phones The official Yahoo! Messenger app features: - Free SMS - Chat with Windows Live Friends - Chat with your Buddies any time