Change Your Email Password
Step Two: Click Email/Web Hosting
Step Three: Click "Manage This Service"
Step Four: Click "Manage Email Accounts"
Step Five: Click "Manage" on the email account.
Step Six: Make up a new password, and type it in the "New Password" field.
Step Seven: Scroll down and click "Update Email Settings"
All done! You can now log in to your email account on mail.newdomain.com.au