I work for a Healthcare company and we are distributing iPads to our field reps. They currently have laptops and often need to show marketing DVD's to small groups of nurses etc. With the iPads, we want them to be able to have the video files stored on the pads to play. There are no issues with copyright etc. Once I have the videos into mp4 format and playable on the iPad (which I've done), how would I go about posting these files so a sales rep could download them to their device? The reps may be on the same network as the servers with the video files, or they could be coming in over the Internet.