Yahoo Mail is completely free to sign up for and use. It gives you unlimited storage so you dont have to worry about having to delete older mails to make space. You can even access your mail from your mobile phone.
(Listed On Thu Oct 15 05:05:01 2009)

Mail Com

Free web-based email service with forwarding and Many interesting email addresses to choose from.
(Listed On Thu Jul 16 20:30:06 2009)

Msn Hotmail

Free web-based e-mail. 2MB e-mail storage, signatures, stationery, HTML compatible.
(Listed On Thu Jul 16 20:28:39 2009)

Google Mail

You can create yourself a Google mail account for free which you can access from anywhere, even from your mobile phone or blackberry. It even has its own chat program built into it where you can even talk face to face with somebody if you both have webcams.
(Listed On Tue Jul 28 01:27:29 2009)

Listings

Free Email Address Directory If you are looking for a free email service you should take a look at this website as it has a free email address directory. It gives reviews on hundreds of free email providers. You will find info on all the different types of email services including pop3, imap, web based email and more.
(Voting: 5.00 From 5 On 1 Vote!) Vote! Why? (Date Listed Thu Oct 15 05:05:21 2009)

Nohiddenfee - Free Email Free email account featuring POP3 and webmail access, email forwarding, anti-spam protection and unlimited size inbox.
(Voting: 4.40 From 5 On 5 Vote!) Vote! Why? (Date Listed Mon Jul 23 15:23:54 2007)

Email Chooser At Email Chooser you can search for a domain by typing in a word and it will show you all the available domains containing the word you searched for. Using this service you can find the perfect email address.
(Voting: 3.67 From 5 On 3 Vote!) Vote! Why? (Date Listed Thu Oct 15 05:05:39 2009)

Vlab - Free Webmail VLAB is a free webmail service which has all the features of Gmail. It gives you one mailbox with multiple email address, allows you 6GB storage and offers excellent spam protection and best of all is totally free.
(Voting: 3.33 From 5 On 3 Vote!) Vote! Why? (Date Listed Thu Oct 15 05:05:57 2009)

Fastmail FM Fast mail has an extensive and powerful feature list and it is available at 4 different service levels, which you can select from depending on what features you need. The best service level is the free one as it doesnt cost anything, but if you require more features it is worth checking out the free version first.
(Voting: 3.00 From 5 On 5 Vote!) Vote! Why? (Date Listed Thu Oct 15 05:06:20 2009)

Free-Mail Free web mail from megatop200.com they allow 25MB of inbox storage and attachments up to 5MB in size.
(Voting: 0.00 From 5 On 0 Vote!) Vote! Why? (Date Listed Sat Sep 9 16:14:25 2006)

Posty the Web's most detailed and expansive resource for Free E-mail. the database search, Posty, the only one like it on the web, allows you to quickly search the extensive listings of over 1400 mail providers in more than 85 countries to easily find the Provider that has all of the features you want and is perfect for you.
(Voting: 0.00 From 5 On 0 Vote!) Vote! Why? (Date Listed Wed Apr 12 19:37:15 2006)