JMK Performance, LLC Frank Donaldson secret shoppers gave me a check to shop for them and the check didn't clear Tacoma, Washington

I got a letter in the mail claiming I had a job as a secret shopper. they gave me a check for 1995.60 and told me to go to a western union and send the 1490.00 and use a hunderd to pay for it. then go to a store of my choice and spend 55.60 and the remaining 350 was mine. I had to fax erverything to them. I did every thing and then my bank called and said the check was no good. I called them and Frank my contact said he would call the superviser and fix it. That is as far as I got so far.