Receiving e-mails on My iPhone:
There is a built-in mail application that allows you to read all of
your mail accounts in one place! It is a very simple setup process.
Tap settings button, then the mail settings, tap on Add Account.
A Screen will open up and you can choose and set of predetermined
options - like Microsoft Exchange, Yahoo, Gmail and more. To set up
unlisted mail accounts, click on "Other", provide the account name,
enter e-mail address and password – and you can add more then one.

 
Next: i14.iPhone Battery

The Friendly iPhone user guide Menu
.
.
.
.
.
.
.