The Outlook Address Book only shows electronic addresses. Perhaps you are
not using the Outlook Address Book.
Is this an old version of Outlook installed in IMO mode?

Signature
Russ Valentine
[MVP-Outlook]
> When I open a new email message and click the TO: button
> my contacts opens. However it shows all contacts with and
> without email addresses. Is there any way to have it only
> diplay those contacts with email addresses?