AIR image rezise and FTP upload

I need a very simple application developed in AIR (or flex), it must be a Desktop? App where the user Drag&Drop an image(s) from? the digital camera folder, and the program will scale to a predefined image size (800x600 or any I can set by a [login to view URL]) and upload the resized image via POST METHOD,? to a URL (also set in the [login to view URL]), where a PHP program can save the? file on the server where our CRM will process as needed. The main Idea is to provide our users, a EXTREMELY easy to use app to scale the images taken in his cameras and upload them to our server CRM, even that out program already scale the images if bigger than 800x600, we want to provide a preupload scale feature to save bandwidth and server process time. We need all source code related to the project, and a simple FLA file to out designers to develop the UI for the app.