Ubuntu uses Evolution for email. So you would have to import what you have in Thunderbird into Evolution. Or if you like Thunderbird you can install and use thunderbird in Ubuntu!
if you want to use Thunderbird in Ubuntu:
Enable all your repositores via synaptic. open terminal:
Code:
sudo apt-get update
Install Thunderbird
Code:
sudo aptitude install mozilla-thunderbird
You can find it after installation with
Applications-> Internet-> thunderbird
You will also have to configure it from the very beginning.
If you want to import to Evolution from Thunderbird:
find out where your emails on Thunderbird are. In Thunderbird go to Edit->Account Settings... and get the account you have to import.
Then select (sub entry) Server Settings and find the Local Directory text field. It will look something like this:
Code:
/home/user/.mozilla-thunderbird/gfdse2df.default/Mail/mail.server.com
In terminal 'ls' this directory.
Inbox.sdb is a directory containing all subdirectories and their messages that you might have to create under Inbox folder in thunderbird.
Inbox.msf is a file containing a summary of your emails for better performance.
Finally, Inbox file contains your mails in a mbox format. This is the file you want to import in Evolution
Now, go to Evolution in Ubuntu and click File->Import
When the window pops up choose to import a single file and click forward again.
When the new window pops up open a file browser and go to /home/user/.mozilla-thunderbird/gfdse2df.default/Mail/mail.server.com
You might need to enable hidden files. Select your InBox File and Evolution should import the Thunderbird files. if you have a lot of subdirectories and sub folder in Inbox.sbd you will have to go through every file. Its the only way i know of, maybe someone has an easier way I dont know.