Eudora Light for Macintosh

After installing and opening Eudora:

Select Settings from the Special menu... 

In the Getting Started section,
Enter your Name, your username,
and the mail server name (pop3.usatek.net) as shown below.

 

Section: Hosts Enter the outgoing mail server name in the SMTP field.

DO NOT check Leave on server for...days.

Click on ok, you are finished.