New Airtel Free SMS 100 % working

Here is a latest trick for sending free sms to all GSM local mobiles 
note:  Works  only with Nokia mobiles

Follow the simple steps below:

• Create a new message center :
  Message Center Name: ANY
  Message Center Number (MOST Important): +919810051905
  Now select preferred connection -> Packet Data
• After creating a new message center, please manually select it from
  MESSAGE CENTER IN USE BOX.
• Now Go to setting -> phone setting -> connection -> packet data
• Here change PACKET DATA CONNECTION -> when available
  and Access Point -> Airtel Live! ( Pls. Write as I have written here)
• All setting has been DONE !!

Now for sending message. You have to write 0(zero) before any contact number. Pls don’t make mistake.
Note: Don’t Write 91….instead of 91 write 0.. For example: if number is 9893098970 then you’ll write 09893098970.
Source: http://www.dotsis.com/mobile_phone/showthread.php?t=117689