I don't want to clop up the message board with too many individual posts - but here are some more email companies;
www.1amail.com - offering pop3 email, forwarding, aliases, auto-responders and virtual email domains.
www.securenym.net - offering secure email built on open software foundations.
www.firstname.com - offering email with your first name - eg. @dansmail.com, @janesmail.com
I will edit the list if I find anymore email companies.
Cheers,
Dan.