Name: Your Name (What ever you want)
Email: Your email address is your username
Password: Your ca.inter.net account password
Description:
Click Next Button
Hostname: pop.ca.inter.net
Username: Your email address is your username
Password: Your ca.inter.net account password
Hostname: smtp.ca.inter.net
Username: Your email address is your username
Password: Your ca.inter.net account password
Click Save Button
Use SSL: None
Authentication: Password
Server Port: 110
Use SSL: None
Authentication: Password
Server Port: 25
You can login ca.inter.net and Signup for ca.inter.net new account on your iPhone from here.