newbie: ftp upload with progressbar == NS class?

Hey all - -hoping someone can point me in the right direction.

I’ve been trying to write a small applescript for iTunes that will upload files AND display a progressbar, but the url access scripting is now flakey in 10.2 and above – I’ve tried curl, upload, mounting the ftp server as drive - nothing works well.

I’ve been looking at writing an applescript studio file but I’m lost with obj c, even though I’ve purchased 2 books for it…

Can anyone post a very simple applescript studio file that shows how to throw an NS class a file to upload with progressbar?

I’ve also been looking at REalbasic, but can’t figure out how to get applescript from iTunes script pulldown to tell the realbasic app what to upload…