secure FTP

I was wondering if this was possible. I need to send sensitive information
over FTP (yeah I know that sounds dumb but work with me here people). Is
there a way to forward FTP data (from a windows computer) to a linux ssh
server?? The windows computer would be using an ftp client and the ssh
transfer would have to act as a transparent proxy when it forwards. Anyone
know if this is possible?? Thanks.

- Joel