An email client is an application that enables users to receive and send emails. An email client requires an email address to be setup and configured before user can start using email service. These configuration and settings generally include email address, password, POP3/IMAP and SMTP address, port number, email aliases and other related preferences. The following is a list of the most common email clients, and how to configure them.
Apple Mail for iPhone, iPad, or iPod touch - Please note that for Apple's iOS devices, you will need to enter your email and password for the Outbound SMTP server mail.enom.com. The device might say it's an optional configuration but if you don't enter them, you won't be able to send emails.