No copying is involved. You need to change the MessageClass on the existing
items to point to your
new form's class. See
http://www.outlookcode.com/d/newdefaultform.htm#convert for several tools
and scripts to accomplish this.

Signature
Sue Mosher, Outlook MVP
Author of
Microsoft Outlook Programming - Jumpstart for
Administrators, Power Users, and Developers
http://www.outlookcode.com/jumpstart.aspx
> Hi
>
[quoted text clipped - 18 lines]
>
> Simon