I am up to my ears with frustration! This number calls everyday, 2 or three times a day! They never leave a message,

I received a check in the mail from a "secret shopper" company.I called this number,which was listed,& was told I could cash the check & begin my first assignment which is to transfer some of the cashed funds to an area manager.I've been trying to research the validity of this company.I haven't been able to fina any company with this name & the stamp is from Canada,even though the company shows they're from NY.