tnef conversion

[Gregory Belva]

Hi all,

I would like to convert e-mails containing tnef encoded winmail.dat 
attachement to the actual attachments.
I've some successful results doing it with incoming e-mails but I cannot 
do it with e-mails that are already in the imap server.
Anybody has some pointers ?
I'm using tnefclean from
http://www.dread.net/~striker/tnefclean/
which in turn use ytnef - Yerase's TNEF Stream Reader

Gregory Belva