I don't think mobile.aol.com is working. Atleast the webmail link. No matter how I try to browse to it (BB, Cingular cell, normal webbrowser) that mail page just times out. I didn't think mobile.aol.com was relatively new but I'm guessing the mobile webmail portion is still under development. I've been hitting it everyday to see if it works.
edit----
When you click on "AOL Mail" on mobile.aol.com it tries to kick you to some page on
http://pigeonmail.aol.com/. My browser just sits there saying "Waiting for pigeonmail.aol.com." When I ping pigeonmail.aol.com it just times out. Maybe they don't have the DNS setup or the box just isn't there yet.
edit again----
Eh looks like this has been going on since the beginning of last month:
http://www.gsmarena.com/motorola_a780-reviews-855p2.php
Guess it won't be working anytime soon =(