Socially is an interesting mobile social application.
With Socially on your phone, you can leverage the power of your Social Networks. Now when your friends call you, you can see their Facebook/LinkedIn/Twitter status and activities even before you take their call. Talk about CallerID becoming Caller's SocialID!
Socially also shows all your Facebook, Twitter and LinkedIn friends at one place, so you can see what they are upto and who is doing what. Further you can update your status on Facebook and all that.
Use Socially and be fully connected to your social life, even when you are away from your computer.