When new mail arrives or you want to review older messages, you can read the email on your phone. Messages can be read in portrait mode or—by rotating the phone—in landscape mode.
1. Launch Email by tapping its Home screen icon or by tapping Apps and then Email.
Other Ways to Launch Email
You can also open Email by responding to a received mail notification:
• Touch the status bar and open the Notifications panel by dragging downward. Tap the Email notification.
• If you’ve installed the Email 4 x 4 widget, tap a message header ...