Built-in Web Mail access, right on your domain!
Now, every email mailbox with your Gen II account comes with web mail access built right in, this means that you can stay in touch with your domain name branded email wherever you are. The web mail application is so full-featured that you can even use it as your primary email client and not even bother setting up Outlook or Outlook Express.
Gen II Dealers access your webmail by typing http://webmail.YourDomain.com into your browser 
(replace YourDomain.com of course, with your domain name) from there you can log into any email account on your domain with just the address and password.
Great for checking your mail at home without taking it off the server so you can still get any important mail at work the next morning. Great for your salesmen who might be spending a lot of time on the road, or any other employee.
Features of your Webmail (powered by Horde / IMP) include: Multiple Folder Sorting, Identity options including reply-to: address and signatures, Customizable filters and actions, blacklisting addresses, send and receive attachments, full-featured address book, profanity filter, integrated message search, and more.
Webmail access is built-in to every Gen II account, at no extra charge. Email addresses that you may have set to redirect or forward to another address can not be checked via webmail access.
Here's an animated, step-by-step tutorial on using Web Mail