GetMore Service is fruadulent

it's April 2015 and out of a blue a receive a cell phone notification that my GetMore account has been activated. I call Cell C to enquire about this as I never subscribed for such as service. I'm told that it was a bulk sms that was sent in error that was sent in error and that I should not be worried. A month after that my monthly Cell C contract account has been increased. I call cell C again and I get told that its because I'm subscribed to GetMore Service. I call Cell C again to explain that I never subscribed for such a service (I just got an sms out of a blue). I get promised that a supervisor will call me to sort of the issue. Two weeks passes and nobody has called me. I call cell C again and get told that supervisor is on the phone and he/she will call me asap. have been waiting in vain. Yet every month I pay for the service that I don't even understand. these guys are **********, they will do anything to get your money, even if it means committing *****. I hate them