Specify one or several email addresses to which email must be forwarded. When specifying email addresses, separate them with white spaces, commas, semicolons, or type each of them on a new line.
Click OK.
If you do not want to keep copies of forwarded messages in the mailbox, go to Mail > email address, clear the Mailbox checkbox, and click OK.
To switch off mail forwarding:
Go to Mail > email address > Forwarding tab.
Clear the Switch on mail forwarding checkbox, and click OK.