Email messages

Can you prevent an email account from showing in your "message " box?
Let me update this.

I have three email accounts on my blackberry but I only want two of them to appear in my " message
Box.

From what I can tell you can not limit them.
Posted from my CrackBerry at wapforums.crackberry.com

You can setup a filter on your e-mail account to auto sort a certain address out of the inbox.

I have the same question. Can you filter an entire email account; for example, all aol mail