I know of the following two packages: WebMail at http://webmail.wastl.net/ and @Mail at http://webbasedemail.com/
There are more, I'm sure, but I don't know where to find any. I don't believe either of these packages is available in .deb format. Actually, I just surfed over to the WebMail site and they announced the availability of Debian packages today! Funny coincidence. Michael
