Výzkum v roce 2004

Address books store email addresses and contact information for people you typically send mail to, such as colleagues, friends, and family. Mozilla Mail & Newsgroups provides you with two address books: the Personal Address Book and the Collected Addresses Book—and you can create additional address books as well. You can also import address books from other mail programs and previous versions of Mozilla. The contents of these address books are stored locally on your hard disk.

Your address book may also list email addresses from an LDAP directory, which is located on an LDAP directory server. The directory server stores email addresses of people that are not included in your locally-stored address books. The Lightweight Directory Access Protocol (LDAP) is an industry-standard method for accessing Internet or intranet directory services such as corporate address books.