Open User Settings
In Global Navigation, click the Account link , then click the Settings link .
Type in the email address you want to add in the text field . When you are finished, click Register Email .
Confirm Email Address
Open your email account you just added. Click the link that is in the email to finish registering the additional email address. You may have to check your junk mail folder.
If you need to resend the confirmation, click the Re-Send Confirmation link.