Delete message that has future sent date   

I frequently get spam messages that have a date in the future as the ³sent
date², e.g., 2/11/28. I can¹t determine how to set up a rule that deletes
any message that has a ³future² sent date. Is there a way in Entourage 12
(Office 2008)?

Thanks.
Ken

date: Sat, 08 Mar 2008 19:20:13 -0500   author:   Kenneth B. Winiecki