Don't open a account with edgars

These people opened a airtime on my edgars ACCOUNT. I Then found edgars account in areas off a R1000 when I asked to cancel I was told that I must pay the bill and told them I can't pay something I have never received or agreed to. To add to that a ********** purchase was made on the same account and edgars still wants me to pay for that. Now I am blacklisted and edgars still won't clear my name though they have prove of these activities.