I need to transfer about 20 addon domains and their email accounts to a new host, where I already have some sites, mail accounts, databases etc..
For some reason, I think that my best bet is to transfer the mail accounts manually, like copying etc and mail folders from old to new host via FTP. Now, while this works very well, I have one problem: all transferred mails again have unread flag (like there were never opened).
Now my question is: Is there a way to move mail accounts while in same way preserve read/unread flags?
Thanks!