consumer survey research organization an affiliate of American Research group Scammed me out of money MIAMI, Florida

I recieved a check in the mail november 21, 2011 from consumer survey research organization I read the letter it came in because I was wondering why I got the check for such a big amount of $1,986.67. The letter said that it was for a survey and that i should use 200.00 of the money to do surveys at stores listed and kepp 400.00 foe employee pay  it also stated that I send 1200.00 back to the company and yes I thought It was wierd but I figured they was trying to c if I was a loyal person to work with. i am so upset that some sone could be so thought less and selfish and I wan't to be sure that my voice is heard  i think this company should be stopped.