Is it at all possible to get the size of a remote file without downloading it? The file is over HTTP, not (S)FTP. I want to know this because I want to download something while connected with a limited 3G wireless plan and I don't want to use all my bandwidth in one pop. I have no access to the server, at all. So I can't do anything server-side. I am on Mac OS X. Solutions that make use of the command line are a plus, but not required.
By the way, the specific file I want information for is the MP3 download from this website.