You can change the email address of your user profile at any time.  To do this:
  1. Log in to your user profile at
  2. Click on the "Email address" tab
  3. Enter the email address you want to use in "New email" and then confirm the new email address
  4. Click "Save"
This will change your email address.  

A confirmation email will be sent to the new email address.  Click the link in the email to verify your new Jezzam user profile email address.