just download sms2.0 and send 2 free sms daily to any airtel number. Download it from http://125.21.241.77/df use AIRTE LLIVE to download free. when download will complete then go to>msging>create sms>write sms>create sms>write smsafter sms completeselect send free sms frm optionthen send it to any airtel numberuse country code to send like (+919007******)
Or you can also send 2 free through this way write: %F% (mobile no) (msg) send it 59191 (Toll Free).
Ex. %F% +919893****** {msg} nd send it to 59191.