Setting Rules on emails *before* they arrive in a users inbox

[PennyB]

Is there a way to set rules in Outlook (2002 in this instance) that will be applied on the exchange server.

For instance, person A goes on holiday, but wants any emails that arrive for them to be automatically forwarded onto another email address they can check at home. As their pc will be off while they're away, the rule needs to be applied to the exchange server.... is this possible?

Thanks in advance

Penny