In VBA, you can add a UserForm and place, e.g., a listbox on it.

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Best regards
Michael Bauer - MVP Outlook
Use Outlook Categories? This is Your Tool:
<http://www.vboffice.net/product.html?id=2006063&cmd=detail&lang=en&pub=6>
Am Tue, 18 Mar 2008 10:30:01 -0700 schrieb Rob:
> Is there another means to display a message besides MsgBox? I ask because I
> have a need to display a "report", if you will, of what happened during the
> macro and it can potentially be way more than 20K characters.
>
> hanks,
> Rob