1.Tata docomo sim with zero balance.
2. A mobile phone(works even in non-mutimedia sets).
1. Dial *325# from your phone.
2. For the first you will be asked to enter your login id [case sensitive].
3. After that you have enter your password [case sensitive].
Thats It!…Now you have to just dial *325#….after that a message will be send to you requesting to “Press 1” [may be different in other circle] to charge money.
You can check who is online,chat with friends, post on walls and check notifications
Enjoy its all features (for free)!! have fun guyz!!