kindly unsubscribe me from the 64611010 airtel wap services.as unauthorised charges are been deducted from my mobile balances.

i am the holder of connection from airtel mobile number 9975921200 and i being being charged rs.10/- 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.10/-.Enter Fun Zone 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. there are number of customer like this being exploited daily. please help us into the matter, thanks