Tap the Compose icon
to compose a new message.
Tap the Menu icon
to switch between your email
accounts and folders.
Tap the Options icon
> Select > tap the checkbox next to a the message(s) you want, then you can
tap MARK AS READ/UNREAD, MOVE TO, or DELETE. You can also tap the Select all icon
to select all of
your messages at once, then tap the action to apply to all of them.
Tap the Favorite icon
next to an email message to designate
it as an important or favorite message.
Swipe a message off the screen to the left or right to delete the message.
Tap the Options icon
to open the Options menu
to access Select, Sort by, and Settings.
Drag downward from the top of the Inbox list to refresh the list.