Facebook for Java - The Facebook app offers a fast and comprehensive Facebook experience on over 2,500 different phones. This app not only includes Facebook's most popular features, such as News Feed, Inbox, and Photos, but also enables you to upload photos and find friends from your phone's contacts.
Also, many carriers worldwide are offering free data access to this app for 90 days. This experience is optimized to use less data than other Java apps or mobile sites, making it much more affordable for people to use when the 90-day period ends.
imii Share and Download Images, Video & Audio. Make Friends. Read and Write Blogs. Chat from the Web or your Mobile and so much more........ It's FREE and Synchronized between the Web and your Cell Phone
talki Simple and very intuitive app to chat and share photos with your friends for FREE. Also cheap calls, SMS and MMC worldwide
Bluepulse Free mobile social messenger. Take the best of a social network, best of an instant messenger, revolutionize both & combine them to run on anyones mobile phone
xTweets Mobile XTweets Mobile was made for wapmasters by wapmasters. With xTweets, visitors can share your site on twitter and facebook easily, You can submit your wapsite quickly and easily and get lots of visits and even get social and connect with your visitors!
Ninbuzz Internet connection to chat to social networks