Complaint Review: Interational Claim Department

I recived a check in the mail very real looking, I took it to the bank deposited it. It was good for three weeks, and then returned. The letter stated I had won a sweepstakes and should deposit the 3850 dollar check and then call them. The letter looked legit, very formal.. I was to call Bob Smith before and after I deposited the check. He said to deposit the money and then western union back 2800 dollars. I decided to wait to make sure the check cleared before doing anything, it did clear for three weeks and now it has been charged back to my account.

Thankfully I did not send them the money, but however I am in the hole due to the fact I spend some of the money. So what do I do, what can I do to recover my funds.

Randy
Tyler, Texas
U.S.A.