unknown charges

<p>Edcon billed me for SMS AIR SUBSCRI and MOBILE CONTENT FEE and no one is able to tell me how i got charged those amounts and when did i subscribe for them. </p> <p>I've been calling them using my airtime and they keep placing me on hold and non of their consultants are helpful, i need someone to explain why was i billed for that and where did they airtime go to, to which number and i want a cancellation of those things and the other charges reversed. edcon is just ripping people off on top of the bad service they provide us. </p>