Secure FTP doesn't support SSH(2)?

[Rogier]

I'm creating a .bld that automatically uploads some stuff to two different servers, using VBP's built-in FTP command. I want this to be secure (mainly to avoid readable login info being transferred). One server supports SSL, and if I choose that option in the Security tab it works fine.

The other server however supports SSH (and not SSL/TLS/etc) as security protocol. If I log in there with a 3rd party FTP client like FileZilla, I have to choose the option "SFTP using SSH2" and everything works fine then. However, VBP does not seem to support this. I've tried each available Security option but it can't login.

Am I overlooking something, or is this just a no-go?