I have a need to create a windows service that monitors some directories
waiting for new files to appear.  When certain new files are detected, it is
to FTPS them to another internal server for processing.  Now, I know that the
.NET framework version 2.0 has built-in classes to handle both FTP and SSL.  
I have written a quick-and-dirty little service that actually does FTP new
files appearing in the directory to another server. It works nicely.

What I can't seem to find online, however, is how to integrate SSL into the
process.

I only need PUT; the rest of the FTP commands are superfluous for my needs,
so I am trying to avoid 1) purchasing a third-party FTPS-capable package (no
budget) or 2) acquiring some freeware code that does everything and is so
tightly integrated that I can't just cannibalize the pieces I need (not a lot
of time).

My company is in the "Health Care" umbrella, so the reason for SSL is
because there might be information in the files that falls under HIPAA. And,
even though the transfer is from one internal server to another, HIPAA reigns
supreme. :)

Can anyone point me to a resource that explains how (or perhaps contains
examples) to integrate FtpWebxxx and the SslStream (and other related)
class(es)?  I would greatly appreciate any help.