i have copie of old tbird & seamonkey email files with the files & emails for each. i need to add these to new tbird install. can not find a way to do so. HELP PLEASE. the previous email files are under mail then mail.earthlink*.net and each of the five mail.*.net is an email address i have. i can not find a way to identify each email folder to the specific email address (ie mail.my email name.net) so i can copy the folders and emails of past to the now email addresses under tbird. the previous installed email identities may not be the current email files setup in tbird. i would think i have to be sure that mail.name.net matches the previous mail.name.net to be able to copy and paste the old to the new. is there a way to find the correct file email name from the old and match to the new? all my very important information emails are mostly in the old email id's and need to be available in the new (but same) email id's. how can i do this?