How can I use the Windows user selection dialog box?

[sublimnl]

I am writing a script to automate the creation of project data folders, security groups, public folder tree, etc and want to be able to add members to a group I am creating via code. I'd like to use the built-in Windows user selection tool as seen below so that I don't have to write all the code to search for the users, deal with mis-matched or multi-match names, etc.

How can I accomplish this? Thanks!

Edited December 14, 2007 by sublimnl

[Achilles]

Do you mean one of these:

FileOpenDialog()
FileSelectFolder()

?

[sublimnl]

no, i mean the user selection dialog that you use when adding users to groups, or adding users/groups to share permissions or ntfs security. see the pic in my original post.