In order to Block Senders in Outlook Express you can manually add the users
e-mail address or the domain name such as "aol.com" to the Block Senders
list by:
1. Open Outlook Express.
2. Go to Tools -> Message Rules -> Block Senders List.
3. Click on Add and add the full e-mail address such as "(e-mail address removed)" or
the domain name such as "aol.com".
In order to add addresses to the list as the e-mails come in:
1. Highlight the message.
2. Select Message from the menu bar at the top and Select Block Sender.