1. Open up Microsoft Outlook 2010
2. Click on File, and select Info. Click on the Accounts Setting button and then select add and remove accounts or change existing connection settings.
3. Select your email account and then click the change button.
4. The following window should appear. Set the Incoming and Outgoing mail server to the servers shown below. Under the Logon Information section add @tnetmail.net to the end of your username (see example below).
5. Click the More Settings button and select the Advanced tab. Set the Type of connection to SSL and set the Outgoing server (SMTP) port to 465. Click OK and then click Next.
6. You are finished!