They are a fraud sweep staks mail order that wont leave me alone.

I read the Registered mail saying i won the sweepstake of 767,746.33 and the 10,000.00 But i need to send them money of $20.00 money order or check it read
You ------ ------ wish is me Were Declared the winner of a cash awar up to $10,000.00 , payable immediately, no purchase necessary, upon this Disbursements office receipt of your properly filed and signed Money Tramittal Voucher.
As Thanks for your recent participationin a publicity and marketing venture, your name was entered into our sweepstakes selection database. As A result, your file was selected for a cash prize, paid by bank check,and it could be for $10,000.00. That's why I'm pleased to write you this letter.
I repeat-there is a full $10,000.00 check WAITING to be signed. And while that 's the maximum payment of this distribution (No Taxes withheld) it is only part of the good news I bring (see below0. It is our custom to send payment over $5.000.00 by certified check and courier to the winner via either federal express or airborne.
how to contact my office to beginthe transfer of the money the sum of
$ 767,746.33.. and much more. THIS NEEDS TO STOP

find out if others got this kind of a message.

they said i won a large sum of money and all i had to do is to send
cash check or money order to this address:  customer service, at 5015
west, sahar ste #125 pmb 243 las vagas, nv 89146 or call: 702-419-9288.