You can set up as many POP (Post
Office Protocol) email accounts as you require, up to your maximum limit. Each
one of these is in the standard email formation of address@yourdomain.com. As
with your default email address, you can access these accounts through NeoMail
or through your own offline email software application (also known as a client).
To add an email account:
Click on the Add / Remove Email Accounts link
in the Mail Menu area.
Click on the Add Account link.

Enter the first part of the email address and the password for the account in Email and Password fields.
Enter the maximum size limit of this mailbox in the Quota field, if required. The size limit is in megabytes. Not entering a number means that the mailbox size is only limited by the available disk space.
Click on the
button.
Your new account has been added. Refer to Configuring Outlook Express to read email if you want to use Outlook Express to read email received by the new account.
Remember that for add-on accounts, the username/login is not just the name of the account, but the entire email address. So in the example above, the username/login is test@estorestop.com, not just test.
To delete an email account:
You can delete an email account when the account is no longer needed. You can not delete your default account.
Warning: Make sure you download any mail that you want to keep, as deleting the account will delete all of the mail still in that account. You can not recover this information once the account has been deleted.
To delete an email account:
Click on the Add / Remove accounts link
in the Mail Menu area.
Click on the delete button
next
to the unwanted email address - WARNING! Once
you push this button the email account will be deleted WITHOUT any
additional prompting.