When in doubt, check the object browser: Press ALt+F11 to open the VBA environment in Outlook, then press F2. Switch from <All Libraries> to Outlook to browse all Outlook objects and their properties, methods, and events. Select any object or member, then press F1 to see its Help topic.
It shouldn't be too hard to find the MailItem.SenderName property. This property is set only after the message is sent, though. You might want to explain just what you're trying to accomplish with your code.

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Sue Mosher, Outlook MVP
Author of Configuring Microsoft Outlook 2003
http://www.turtleflock.com/olconfig/index.htm
and Microsoft Outlook Programming - Jumpstart for
Administrators, Power Users, and Developers
http://www.outlookcode.com/jumpstart.aspx
> The code below in a custom form displays various fields except the From field
> (which I dragged over from the Field Chooser). I used the name in the
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