Windows Script to FTP Folder contents and delete files upon successful transfer

I need a script that monitors a local windows directory and FTPs all .mov files that are in the directory.  Once a file has successfully been transferred to the FTP server the file needs to be deleted from the local directory.  If the file does not transfer successfully the transfer should be attempted again on the next pass.  The script could be executed on a time basis (Scheduler) or monitor the local directory for changes.