There are two types of mailing lists. Please note that for both of them you will be able to unsubscribe at any time! And of course you can join both!
2) The Discussion List
If you would like to join a mailing list with other Aidan Quinn fans to which you yourself can send (as well as receive) news (e.g. latest projects, film releases etc), rumours, comments, ideas... this is the list you want to join. This list is a joint venture between The QUINNtessential Man and The Ultimate Fan Site.
How it works:
simply send an email to email@example.com
(you will need to subsribe before you can post any messages)
To post a message send an email to firstname.lastname@example.org
To unsubscribe email email@example.com
To email the list owner send your message to firstname.lastname@example.org
PS: If you want to additionally profit from access to member profiles and use the list online to manage your profile (e.g. do you want to get each message separately or would you rather get a "digest" each day with all messages on one e-mail) etc you will have to sign up with Yahoo. You will be given the option to join Yahoo! when you visit the group at http://groups.yahoo.com/group/aidanquinn (if you're already a Yahoo member you will see an option to link your Yahoo ID to the email address you're using for the mailing list)