1. Go to the Comcast e-mail page and sign in.
2. Click on "Preferences" in the black band near the top.
3. Click on the "e-mail" box that is in the middle of the page
4. Click on "Incoming E-Mail Restrictions" edit.
5. It will tell you to go to "My Account" to edit that item. {you may be able to go directly to "My Account" and skip steps 2-5 above.}
6. When there, click on "E-mail Safe list"
7. Edit the list of "E-mail addresses you still want to receive messages from".
8. Also make sure "Spam Filtering" button is turned on.
This should help some. Once you set that up you should not receive most of those annoying spam e-mails.
Barney