GET FREE AIRTEL GPRS at 20.5.10 Posted by Munish Singla

Get free airtel gprs for 2 months all over india. just type "DATA" in your sms without quotes and send it to toll free 543210 and get two months gprs subscription free.
and after this you will get a message:
"Thank you for availing the Nokia Airtel offer,Your free data donwload of 2GB/per month upto 2 months wil be activated within 24 hours"

I guess it is only for Nokia+airtel users!! Don't know

but remember guys u need to do manual setting for ur gprs (manual setting for ur gprs means gprs ke setting mangva lo) ....
 pehle se hai, then its all right...
or use this.....
For mobile office settings
Send a sms MO to 52567