Tap Apps.

Tap Email.

Tap the drop down list in the top left corner of the display.

Tap the required email account.

Slide your finger down the display to update the inbox.

Tap the required email to read it.

You have a number of options when you've read the email:
Reply to email, go to 5a.
Forward email, go to 5b.
Delete email, go to 5c.

Tap Reply.
Write your email.

Tap SEND.

Tap Forward.
Key in the first letters of the required contact.
Matching contacts are displayed.

Tap the required contact.

Tap SEND.

Tap Delete.

Tap the Home key to return to the home screen.