trutap - free mobile instant messaging, texting and social networking

trutap allows you to take your online social life where you go.
You can send group messages, SMS and email from your mobile phone for free.
You can also chat with your friends on IM (MSN, Yahoo!, AIM and ICQ ) and post to blogs, photo-sharing accounts and social networks - all from your mobile phone.
trutap is free to join and use.

GyPSii - find people and places on your mobile

Find people and places, points of interest, map and navigate to them all.

GyPSii allows users to share their real life experiences in the virtual world using mobile devices and the web. Users can share, view & upload pictures, video, text and POI (points of interest) with a geo-tag (location data) - place and track each other in their select communities.

andanza - mobilize your blog

Mobilize your blog - andanza is an easy, quick and totally free service.

Cellblock - mobile photo and video publishing

Cellblock enables instant multimedia publishing across websites, desktops and mobile devices .
One or many people can be both adding and viewing pictures and videos into a Cellblock via the web, desktop, or mobile device. The instant part means that as soon as the content arrives in a Cellblock, it can be visible to everyone everywhere without page refreshes, new downloads or other impediments.

Radar - instant picture and video sharing

Take photos and videos with your mobile and send it to radar.net (as a picture message or email). Your friends instantly see and comment on it from their mobile.

playyoo - the new mobile games community

Playyoo is the best place to discover, download, create, play, share and talk about free fun games for your mobile.
Everyone will be able to upload, download, create, rate, rank, comment, participate in prized contests, create play groups, launch tournaments, exchange ideas and socialize with other people from around the world that also share a passion for mobile games.

flurry - mobile email for everyone

Email - Get all your email accounts and contacts on your mobile phone.
Feeds - Read and share news, blogs & rss feeds from your mobile phone.
Mobs - Message your friends from your mobile phone and the web.