You can check your mail on a website with with a browser like Firefox or Chrome at the following URL;
(replace "yourdomain.com" with the actual name of your domain)
Please note that you will be asked to log in via a pop-up window. Enter your full email address and email password, then click OK.
Once you are logged-in, you will have the options to change your password, set forwarding, create an auto-responder and manage other options before you click the Flymail logo to check your email.