Code template needed for file access in Phonegap / Cordova

Hello, I still need a base Phonegap template developing to illustrate file IO using Cordova file/file transfer, however what I need is:- 1) When running as an app on a device, access the dataDirectory folder (on Android or iOS) - so a file will/can be downloaded using file transfer and saved into the folder on the devices file system. 2) List/display all files in the the folder - even just as [login to view URL] will be fine. 3) I must be able to access downloaded and saved files using the cdvfile protocol - e.g. for an img src 4) Upload a file from the same folder on the device to a live webserver - a PHP file upload script could be used for this. General notes:- 1) The files uploaded/downloaded need to be different types - e.g. image, video, mp3 2) To remind, I need a working template file ZIP'd or whatever then I should be able to run from my PC using phonegap serve and test it fully working for me. Thanks C