The Account name is only to identify this e-mail account - you can enter anything here.
Name will be the name appearing, when people receive e-mails sent through Entourage.
E-mail address is your e-mail address created in your control panel. In this example mail@yourdomain.com.
The Account ID is your mail account, in this example mail@yourdomain.com. Your POP server is pop.yourdomain.com, where yourdomain.com is your own domain name.
The Password is the one you chose, when you created your account in your control panel.
you can use customer-smtp.one.com as SMTP server (outgoing mail server).
Click Click here for advanced sending options.