See the AOL Mail section of the Netscape 7 release notes at
http://wp.netscape.com/eng/mozilla/ns7/relnotes/7.html#mail
for bugs in the AOL Mail support of Netscape 7. AOL Mail is tied to AOL Instant Messenger (AIM), so some things may work differently than expected
(For instance, if you change your AOL password, it doesn't change your AOL Mail password. Changing your AIM password changes your AOL Mail password.)