Vodacom is pathetic!

Maybe Peter can help me get contracts cancelled, as Vodacom surely doesn't want to do it. I have been trying for 6 months to cancel expired contracts!!! No answer to emails and the replies you do get, does not answer your questions. I will never have any cellphone contract again, let alone VODACOM!!! This is not the first fight... it has been a 3 year fight. I'm not paying another month!