1. Open Thunderbird
2. Select Tools -> Account Settings...

3. Set up the outgoing (SMTP) server:
Server Name: smtp.lbdsl.net
Port: 25 (Default)
Make sure "Use name and password" is unchecked
Then select "Add Account..."

4. The New Account Setup wizard will appears, select "Email Account", and click "Next"

5. Enter the following info:
- Your name: Enter your name
- E-mail address: Enter your full e-mail address
Then click on the "Next"

6. Select "POP" as the type of incoming mail server and enter the following info:
- Incoming Server: pop3.lbdsl.net
Then click on the "Next"

7. Enter the following info:
- Incoming User Name: Enter your full e-mail address
- Outgoing User Name: Enter your full e-mail address
Then click on the "Next"

8. Now, give this new account a name for your reference.
Then click on the "Next"

9. Please review all the settings, and once verified, click finish.
You are now ready to use Thunderbird to access your lbdsl.net email
