The easist way to access your emails online is by typing
the following in your browser.
(replace "yourdomain.com" with your own domain name address.)
http://mail.yourdomain.com
When the login screen appears, type your username. You don't need to type your full email address. Just type anything before the @ symbol and then type your password.
If you have problems, you will be able to connect using one of the links below. If one does not work, try the other. Note that in this case you need to type your full email address under the username box.