Email Administrator Guide
From Computer Tyme Support Wiki
Web Management Interface
If you are a domain owner on this system then you can control the email accounts under your domains. If you are asked for a user name aand password, use your FTP user name and FTP password, not your email password. If you can't get into your account let me know and I'll set you up for access.
The web management uses Linuxconf.
And email addresses to email@example.com or firstname.lastname@example.org get eaten. So if something is asking for an email address that you don't want to actually get mail from then you can sent it to trash.