You can also block messages from a particular sender
or domain. The domain is the name following the @ symbol
in an e-mail address.
When you block a sender or domain, no e-mail or news
message from that sender or domain will arrive in your
Inbox or in the news messages you read. E-mail from blocked
senders goes directly into your Delete folder. Newsgroup
messages from blocked senders are not displayed.
From your e-mail Inbox or the list of messages in a newsgroup,
select a message from a sender you want to block.
On the Message menu, click Block Sender.
To remove a name from the Blocked Senders list, click
the Tools menu, point to Message Rules, and then click
Blocked Senders List.