Default file types

[Scott]

How can I make access use the windows default file types
list for opening an application?


IE: I creat a hyperlink to an AutoCAD file on a
networked database. Not all users have the acad.exe
program on their computer....but all of them have the
acad.exe and acadviewer.exe program. When they click on
the hyperlink, I want Access to go to the windows default
file type folder and determine which application to use,
or give them the dialog box to determine the applicaion.

Thanks,

Scott
..