I'm switching from Kmail to Zimbra because of poor HTML support in Kmail.

Problem is how to import 400MB of e-mails stored locally on my HDD and even in different directories and subdirectories.

I just saw some Perl scripts or Zimbra Server tools which either wants to send all e-mails to IMAP server and then I can download them or they require Zimbra server.

Because it is 400MB I don't want to send it anywhere. Is there some way how to convert maildir into Zimbra Desktop?

Many thanks