****ers

This company **** me a few weeks ago with 11.000 rand sent me a sms that I qualify for a loan , but first have to make payment of 6000.so the legal people can sort out my loan.Than my money will be in the bank with in 10min .I wait than the next morning , they sent me another sms for the money to be paid into my account I have to pay 5000 .I have the person's banking details what can i do to get back my money