I'm really stuck in trying to find how to take advantage of Application Caching. I'm trying to develop an app that will be able to download a video to the device and still be able to play the video if the device is offline (airplane mode for instance). For example, the application "Play.me" does this for audio files (Video example of the application here - Look around the 2:20 mark).

The icing on the cake would be to have the video(s) downloaded in the background automatically. I don't plan on having the video(s) very large in size.

Does anyone know of a tutorial out there? Or would someone be able to explain to me how this is possible?

Thanks in advance