I have an Excel 2003 attachment to an Outlook 2003 calendar entry or
e-mail that executes on an Auto_Open() macro when the recipient clicks
on the file. The idea is to open a file within the Excel 2003 macro on
a shared drive that contains the recipient's outlook Alias in the file
name, as in "ProjectReporting[ALIAS].xls".

Is it possible for the Excel macro to query the Outlook 2003 properties
of the recipient to obtain the Alias name?