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
Google Gmail- Send emails from a different address or alias & Check emails from other accounts
Microsoft Outlook for iOS mobile