having probs with scripting

I want to save a local directory to a ftp-Server.
so, using this commands:

option batch abort
option confirm off
open username:password@domain.com
cd /private/sic
put G:/Serverdaten/STIWIN/STIWIN-3/*.* /private/sic/STIsave
exit

but it doesnt work !

Use backslashes for local path.