You have to parse the header string to find those lines within the header.

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Ken Slovak
[MVP - Outlook]
http://www.slovaktech.com
Author: Absolute Beginner's Guide to Microsoft Office Outlook 2003
Reminder Manager, Extended Reminders, Attachment Options
http://www.slovaktech.com/products.htm
> Sorry, I forget to write that I'm using Outlook 2007beta2 and VSTOv3
>
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>>
>> David