Windows Phone Thoughts: FTP Into Your Windows Mobile Phone for Free

"Mocha FTP Server gives an easy way to copy files to/from a PDA running Windows Mobile or Pocket PC 200x
It supports the standard File Transfer Protocol (FTP) features found in most web browsers and FTP client applications."

A while back Mocha FTP was released (As you can see from the screenshot). Why post on it today? Well, it's now freeware and may help those of us who are looking for an easy way to browse our devices when they are not physically teathered to a computer (Be sure to see the license name and key at the bottom of the Mocha FTP page). What I'm interested in is if this can be run over a cellular network (it doesn't explictly say wifi only!) - anyone want to download, play, and report?