Airtelwap
Deactivate subscription immediately and refund

I am the holder of connection from airtel mobile number 9975738601 and I am being charged Rs20/- per day for the services which I never got activated. I daily receive a message from the company like this "thanks for using (subscription, textbased services) subscription service on Airtel WAP. you'hve been charged Rs.20/-.Enjoy http://igmobi.com.

I have five time lodged a complaint on the airtel service number 121 and they assured me that this will be got deactivated within24 hours . but nothing has been done so far.

please help me into the matter, thanks