MS Office Outlook

here is one option :
Import a personal distribution list from the Global Address List
On the Tools menu, click Address Book.

In the Show names from the list, click Global Address List.

In the Type name or select from list box, type the name of the distribution list you want to import into your Contacts folder. In the list below, double-click the name.

Click Personal Address Book.

Click Update Now.
If you are on a network you can have the other individual send it to you or openthe OutLook main Help, type in 'Import Distribution List' and go to the WEB for MS assistance.

sorry I cant do more for you. Good Luck ... H

This is one of those questions that everyone knows has to be easy, but it's really a PITA.
For some suggestions and solutions including using Excel as a dynamic distribution list, go to:

http://www.slipstick.com/contacts/dl.htm

(There are no spaces in the URL)