airG Harvest Frenzy

I have just received an sms notification that I am subscribed to an mtn game entitled Harvest Frenzy.<br> <br> The message reads as follows: Reminder, you are subscribed Harvest Frenzy * R1.00/Day - [URL Removed] Customer care +***.<br> <br> I did not subscribe to this service! I dialed *141*5# which states I am not subscribed to any such service.<br> <br> I have attempted to phone the airG customer care line with no answer for over 40 minutes.<br> <br> I want this subscription removed immediately!<br> <br> This rogue subscription has cost me R1.00 per day for who knows how long.<br> <br> I am deeply unhappy with this development.<br> <br>