No, Outlook can't do this automatically, only based on manual marking of headers.

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Sue Mosher, Outlook MVP
Outlook and Exchange solutions at http://www.slipstick.com
Author of
Microsoft Outlook Programming: Jumpstart
for Administrators, Power Users, and Developers
http://www.outlookcode.com/jumpstart.aspx
> Is there an add in for Outlook that will delete a message from the server
> instead of downloading it based on a set of rules?
>
> Outlook Express does this but not Outlook.