LG Center LLC C/O Gables Services Check Fraud/Scam Atlanta Georgia

I was sent a letter stating that I was selected to be a mystery shopper and was given a check for the amount of $1923.65. I was instructed to activate the check online to get my first assignment. They stated that after the first assignment I can keep $350.00 for participating and whatever I buy from a selected store was mine to keep as a bonus. I then got my assignment and was asked to go to western union and send $613.00 to a person named Benny Burling in Madrid Spain and then track the speed of service and efficiency and submit the findings online like a survey. My next assignment was to send $784.00 to Colin Burling in Atlanta and do the same thing. Then I was asked to fax the receipts over to them to prove my assignment was completed so that I could get my next assignment next week. Two days later I was notified that the original check was sent back to the bank and my account is overdrawn. The check has a bogus account number on it and is no good.