To set up an email account:
When the information is accepted you'll be able to sync your iPhone with your existing contacts and calendars. Note: some email accounts aren't compatible with this feature
If your email settings don't exist on the phone, you'll be asked for some extra information. You can check here to see if we have the settings you need for your email. If we don't, you should ask your email provider for this information.
Your email account will now be set up on your iPhone.