If you have an existing account under this and want to remove it, then click on it once and hit remove. If you don't have any accounts under this, then go to step 5.
Click on Add and select Mail.
Put in your real name when it asks for display name, then press next.
Put in your e-mail address, then press next.
"My incoming mail server is a POP3 server."
Your incoming mail server will be mail.valinet.com. Your outgoing (SMTP) server will be smtp.valinet.com. Press next.
Account name will be your username@valinet.com (or username@otherdomain.com
if instructed when you signed up), and password will be your password, then press next.