Use late binding, it is simpler. There is an example of doing this at
http://www.xldynamic.com/source/xld.EarlyLate.html

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HTH

RP
(remove nothere from the email address if mailing direct)


"GPDynamics" wrote in message
...
Does anyone have code to do the above?

I would like to distribute an Excel application referencing the Outlook
Object Library. However, because they might have different versions of
Outlook I need to be able to load whichever is applicable to their PC.

THANKS.