We suggest you use cURL, a command line tool for transferring data with URL syntax

  e.g. >cURL -T   myfile.fcs   "http://www.somefcshttpsite.com/?options1=value1&option2=value2"

• Use PUT or POST syntax. Simplest is the cURL -T option, but YMMV.
• Only upload one file at a time (for now). Quote the filename if it includes spaces etc.
• End the url path with a slash: e.g. http://www.somefcshttpsite.com/, before giving any ?options
• If you use options, you probably need to quote the url to avoid the OS interpreting any special symbols

Or Submit a file directly