IMPORTING INTO MY PERSONAL ADDRESS BOOK

I have Outlook 2003, and use my Personal Address Book (PAB) as my primary place for email addresses and phone numbers. When I receive an email from someone I’d like to add to my Personal Address Book, I used to be able to click on the address and get a menu option to add the address to my address book. Now, I only get an option to add it to my Contacts. How can I make them go into my PAB instead of Contacts?