From the device:
1. Click on the Setup Internet E-mail Icon
2. Click on E-mail Accounts link
3. Click on the email address you want to delete user@donain.com link
4. Select the Delete link
From the device:
1. Click on the Setup Internet E-mail Icon
2. Click on E-mail Accounts link
3. Click on the email address you want to delete user@donain.com link
4. Select the Delete link