The next setup screen is the Incoming Mail Security screen, which requires a password for authentication of your incoming email. That's fine for now, so just click the blue Continue button to move on to the next screen, which is the Outgoing Mail Server. Again, here you'll enter more info given to you by your Internet Service Provider. The Outgoing Mail Server info is sometimes referred to as "SMTP info." Look on your list of things you asked your ISP, and enter the SMTP information in the first field. For now, you can skip the section for using authentication for outgoing mail, so click the blue Continue button.