We generally set up websites so that you can go to www.yourwebsite.com/mail to get to webmail. You can also go to the direct link at https://mail.b.hostedemail.com to get to webmail. There is help available via the help icon at the bottom of the left sidebar in Webmail when you are logged in, or at https://mail.b.hostedemail.com/help/en_US/help.html.  You can also view or download a webmail reference guide.