How
to change the email server settings in Mozilla Thunderbird
Open Thunderbird:
To change the email
server settings go to the Tools Menu and choose Account Settings:
Click on Server Settings
on the left under the account name.
Change the Server Name
to pop3.donet.com
On the left at the bottom, look
for the Outgoing Server (SMTP) -
Highlight it and make sure the "Use name
and password" box is NOT
checked and the Server Name is smtp.donet.com