[Dbmail] stunneling howto at dbmail wiki ?

[Demi]

Hi,

I did the "How to set up and use encrypted connections with DBmail" at
http://www.dbmail.org/dokuwiki/doku.php?id=stunnel

but it isn't working. I can connect fine on port 143 but 193 doesn't work.
Is there something I could be missing?

--
Demi