ACT RE: Mortagage Audit I fear they will rip off the elderly or take away all the hard earned money, that they have worked so hard for. Sandy, Utah

Im reporting a possible ripp off,
i recieved this in the mail on 3-17-11   
it was a very short letter, had the ACT as there copy rights and offered us a possible refund off $85,500.00
my instinks tell me this is to good to be true.
if my mother or someones grandmother had gotten this in the mail, they would probably notify this company and i would fear that they would be ripped off of the money that they had worked hard for. We had gotten letters in the mail like this
years ago, but threw them away. At that time we did not have accsess to the internet or computer. We do also have a reference eligibility # that we are suppose to give them when we call, It is  R111894093
It states that the Listing expiration is 04-01-2011 for one thing we don't have a mortgage on our home, so this sounds to me as a bad deal.