Open AppleMail.  If you are using Applemail for the first time this will initialize the email setup wizard.  Click Continue.

Select "POP" under New Account Setup.  

You can choose any account name to identify this account.

Enter your name in the field provided.  This is the name that will appear in your email recipients inbox when you send them an email.  Most people enter their first and last name in this field. 

Enter your complete email address.  Click Continue.

The incoming mail server name is pop.pacificonline.com.

Your username is your complete email address.

Enter your password.  Click Continue.

Thie Incoming Mail Security should authenticate via Password.  Do not check the SSL box.

Click Continue.

The outgoing mail server name is smtp.pacificonline.com. 

Although not pictured, the Outgoing Authentication should be your username and password. 

Your username is your complete email address.

Click Continue.



Your email account is now set up.  Click Continue.

You should now be in the main menu.  Select Preferences under the Mail menu.

 

Select your new email account.  Click on the Advanced tab.

Ensure that "Enable this account", and "Include when automatically checking for new mail" are selected. 

Your Applemail program is now set up and ready for use with your Pacific Online email account.