UNITED TRUST AND FINANCE INC. I received a winning letter and a check for $4885.00. Morriston, Ontario

Today in the mail I received an ominous white business size envelope.  It had my name and home address affixed to it via a white 2.5" L x 1" W label.  The envelope contained no return address but had a Canadian stamp.
Over the stamp which says, "CANADA 98" it states on the first line:  090820 22:02 M4L 3TD D48   On the second line:  www.canadapost.ca      On the third line:  www.postescanada.ca
The letter states (I've retyped here, and the spelling is exactly as on letter):
UNITED TRUST AND FINANCE INC.
International Claim Department
1047 King Street Morriston
ONT N0B 2C3
OFFICE HOURS: M-F:8AM-9PM, SAT:8AM-6PM
Office number 1-647-835-1470
September 14, 2009.
NOTICE OF UNCLAIMED WINNINGS
CLAIM NUMBER:  UTF 447734
This is to find out why you have not claimed the money which you won in the SUPER SEVEN CONTEST.
You are one of the second category Winners of the money Super Seven Contest held on the 3rd of MARCH 2009.
A ticket with serial no.461209 posted in your name drew the lucky winning numbers.  This entitles you to the lump sum winning of $250,000.00 to be sent to you once the taxes on it has been paid.
Enclosed is a check of $4885.00 which was deducted from your winnings.
The sole purpose of this FIRST CHECK is for the payment of the applicable GOVERNMENT TAXES on your winnings.
The tax amount is $2985.00 to be paid through MONEYGRAM found at every WALMART store or any WESTERN UNION in any convenient store.
You will receive your tax information from your Claim Agent  DAVID BLACK .
Please do not attempt to use this check until you call.  We urge you to keep this winning CONFIDENTIAL until your claim has been processed and your cash remitted to you as this is party of your security protocol to avoid double claiming or unscrupulous acts by non participants taking advantage of this program.
You are advised to contact the claim agent immediately for further clarification as indicated below within 10 days.
You are to contact her at 1-647-834-1586 as soon as your receive this letter.
Congratulations!
Yours truly,
Morris Lexington
President
The check is drawn on (as typed) Bank of Ameriac, Bank of America Customer, Bank of America, N.A., Atlanat Dekalb County, Georgia.  The holder of the account is:
Hard Rock Cafe International (USA) Inc
6100 Old Park Lane  
Orlando, FL 23853 
The check was dated (as typed): 9/14/09 
The check # is 27296 
PAY       FOUR THOUSAND EIGHT HUNDRED AND EIGHTY FIVE       DOLLARS
TO THE        My full name                                             $ **4885.00
ORDER         My address
OF              My city, state, and zip
The check is signed by Leonard ??? and Ronald Dalton.  
I hope that this information helps someone ... anyone ... Even if it's only one person, I would be successful.