Simply log in to your Syndicast account and click on the "FTP Connections" button in the "Settings" (1), then on the "New FTP Connection" (2).
Then provide your server's
and a directory if you do not want the shows being uploaded to the root directory but to a particular folder. If you want all shows to the same folder, tick the "Apply for all shows" box and click on save.
In case you want certain shows being upload to different destination folders, just write the name of the folder to the "Directory" box then select the shows you want to see there and click on save. (Make sure you do not tick the "Apply for all shows" box)
Then repeat it with each show/group of shows