Nothing is built into Outlook to do that. See http://www.slipstick.com/outlook/sync.htm#exssync for possible solutions.

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Sue Mosher, Outlook MVP
Author of Configuring Microsoft Outlook 2003
http://www.turtleflock.com/olconfig/index.htm
and Microsoft Outlook Programming - Jumpstart for
Administrators, Power Users, and Developers
http://www.outlookcode.com/jumpstart.aspx
>I have need to have all appointments posted in a public folder calendar
> to my private calendar. It seems like a simple idea, but can not seem
> to get it going. Any ideas on how to do this?
>
> EXCH 2003
> OUTLOOK PROF 2003 SP2