Create up to 5 free extra e-mail addresses for each mailbox you receive with your Internet subscription. All e-mail you receive on these e-mail addresses will arrive in the same mailbox. You don't want this? Then it's better to create a new mailbox. .
The address you have created will be available within 3 hours.
You cannot change an extra e-mail address, but you can delete it and then create a new one for the same mailbox.
Always inform your contacts when you change your e-mail address, otherwise their e-mails may be sent to someone else.