click delete

1. no one from microsoft would be using a comcast email

2. Did you sign up to win anything (NO)

3. If you are asking yourself should I open it the answer is always (NO)

4. Lastly If it is really important leave it in your deleted files, and wait for him to send you a this is your last chance to claim your money email.

OR

1. Open it and get a virus

2. You really did win money and you are going to pay for all of our NW's intake maifolds

3. Have so much money you are the first to put a 6.1 hemi in the SRT6

Seriously just click delete