Cannot set up Mail with GoDaddy Account, what am I doing wrong?I

I searched the correct way to do this through GoDaddy, my hosting service and got these directions, which I have tried, but didn't work.

*To Set Up Apple Mail for SMTP Relay
1. From the Mail menu, click Preferences.
2. In the Preferences window, click Accounts.
3. In the Account window, click Account Information.
4. From the Account Type list, select POP.
5. In the Description field, type a name for the account.
6. In the Email Address field, type your email address.
7. In the Your Name field, type your full name.
8. In the Incoming Mail Server field, type pop.secureserver.net.
9. In the User Name field, type your user name (your full email address).
10. In the Password field, type the password to your email account.
11. In the Outgoing Mail Server (SMTP) field, type smtpout.secureserver.net.
12. In the SMTP Server Options window, in the Outgoing Mail Server field, type smtpout.secureserver.net.
13. In the Authentication field, type your password.
14. In the Server Port field, type 80 or 3535.
15. In the User Name field, type your SMTP user name.
16. In the Password field, type your SMTP password.
17. Click OK.

Obviously, I'm connected to the internet...
I tried doing this through POP and IMAP, there is an error message saying unable to connect. What can be done to make this work?