Newsletters and Web community e-mail can be mistaken for Spam because they will frequently be addressed to a group rather than you as an individual. If you are a member of a web community or have signed up to receive regular newsletters, you can exempt these e-mails from the Hotmail Filters and ensure that they always arrive in your inbox.
To create a Safe List for incoming messages:
Sign in to Hotmail and click Options.
On the left-hand column, select Mail.
From the list presented click Junk E-mail Protection.
From the next list select Mailing Lists.
Enter an e-mail address or domain, click Add and then OK.