Step Wise Manual Bigpond mail settings for thunderbird
If you don't have a Bigpond mail address. you can create an email id from here then you can Bigpond email login.
Open Thunderbird Software App. Click on Email
When you click on the email, pop-up Set UP an Existing Account Screen.
Enter Your name, Bigpond Email address and Password then press Continue.
Click on the Manual config menu at bottom.
Enter Below Bigpond incoming server settings.
In incoming click on the dropdown menu and select SMTP.
Add server host :mail.bigpond.com
Port: 465
select SSL/TLS
Enter Below Bigpond outgoing server settings.
In outgoing select POP.
Add server host :mail.bigpond.com
Port: 995
select SSL/TLS
Tap on Done. Now you are ready to use your Bigpond email account on your Thunderbird.