PAB doesn't support subfolders. It's depreciated technology and is not
available in Outlook 2007. You should keep the contacts in your Outlook
contacts, not in the PAB.
Outlook address book is just a view of the contacts folder - it shows only
those contacts with electronic addresses. To create a "subfolder" in the
OAB you just need to create another contacts folder and set it as a outlook
address book on its properties tab.
--
Diane Poremsky [MVP - Outlook]
Outlook Tips by email:
(e-mail address removed)
EMO - a weekly newsletter about Outlook and Exchange:
(e-mail address removed)
You can access this newsgroup by visiting
http://www.microsoft.com/office/community/en-us/default.mspx or point your
newsreader to msnews.microsoft.com.