Step Wise Manual Mailservice mail settings for thunderbird
If you don't have a Mailservice mail address. you can create an email id from here then you can Mailservice 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, Mailservice Email address and Password then press Continue.
Click on the Manual config menu at bottom.
Enter Below Mailservice incoming server settings.
In incoming click on the dropdown menu and select IMAP.
Add server host :mail.messagingengine.com
Port: 993
select SSL/TLS
Enter Below Mailservice outgoing server settings.
In outgoing select SMTP.
Add server host :mail.messagingengine.com
Port: 587
select SSL/TLS
Tap on Done. Now you are ready to use your Mailservice email account on your Thunderbird.