I received a SMS and on every SMS Mobi-Masters.Net. are collecting 5DHS from my mobile sim( Du ).How can I get my money back.If this is continuing means I will cancel my sim.Mobi-Masters.Net. collected 15-DHS on previous month, and 5-DHS on this month.Total they collected 20-DHS from me on four messages.Please I want to cancel this. read full review »