we store sermons on a server and sometimes the person who posts the sermons on the website don't do it from the computer that records the audio (which is ultimately stored in the cloud). However, because we can only upload mp3 files from a local drive, this complicates posting sermons.

I'd like to be able to load a sermon from a url, such as:

or ftp://nlsermons.org/pastorname/theweeksermon.mp3