According to Wikipedia, remote uploading to Ubuntu One is possible. But I can't find any way to do that in the user interface.
I want to upload files from a remote file server on the Internet (not the desktop system I am using). So if I have a file
myfile.txt on example.com, and the URL is http://www.example.com/myfile.txt,
I want the remote server to upload this file to Ubuntu One, and I want to do this without downloading the file to my computer and uploading it to Ubuntu One.
How I can remote upload a file from another file server on the Internet?