Bad idea but ... See http://www.slipstick.com/contacts/addauto.htm for
various ways to save senders or recipients as new contacts automatically,
depending on your version and configuration of Outlook.

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Sue Mosher, Outlook MVP
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Microsoft Outlook Programming - Jumpstart for
Administrators, Power Users, and Developers
http://www.outlookcode.com/jumpstart.aspx
> How can I get MS outlook to auto add address from new emails that I have
> received.