Actually, Outlook 2002 has fewer options for sharing than Outlook 2000.
http://www.slipstick.com/outlook/share.htm

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Russ Valentine
[MVP-Outlook]
> Is there a way to share folders and contacts on a home
> network using Outlook 2000? I can't find a way to do this
> at home. At work with Exchange server we can add a folder
> on a shared drive and drag outlook folders there.
>
> If no would Outlook 2002 or provide this feature?