You received a FedEx letter telling you you won a Front Door coms your first place 2500 Housewarming sweepstakes Is this true?

Not entirely sure what you are asking, but if you were told you won a sweepstakes, just know that you should NOT send any info or money to them. If you do, you will not get a check.

If anyone has any real check for you, they'll send it at no cost to you. And wait until that check actually clears, and your own personal bank tells you it clears, before doing anything else.