Airtel Free Miss Call Alert & Free Talk Time Trick

Miss Alert service trick for December 2011.
well it’s not only free miss call alert service trick with this trick you can also get free balance.

Just Type OFFER and send it to 54321

you will get message Thank you for subscribing to MCA service. Your activation request is under process You will receive a confirmation SMS shortl
y. After some time you will get a activaction msg .