Can my contract with Mtn just end already **** maa

Mtn debitted my account when they weren't supposed to I was told they will credit it but nothing has happened I faxed my bank statement still nothing has happened no one has called nothing....MTN is just **** I've had it....they never mean what they say..<br> I'm not going to fax it again I'm tired of faxing that statement and receiving confirmation that it went through....send me an email address to forward my statement to I will not ****en fax that statement again and I want my money!!