Hello friends, To enable SMTP- 1- Select Email account and click the "Change" button on the right. 2- Click the "More Settings" button in the bottom-right corner of the E-Mail Accounts window. 3- In the Internet Email Settings window, click the "Outgoing Server" tab. 4- Check the box next to "My outgoing server (SMTP) requires authentication." For more info- Bellsouth Email Settings Outlook Bellsouth Net Email Login