Modification to an existing Open Source Web Application

I have a project in which I'm planning on using an (open source) application that provides html editing via a web browser. The application is called Easy Web Editor. Details are found at [login to view URL] This app is ideal for my project in that it provides desired functionality without the overhead / complex features of a complete content management system. In its current form it requires coding to provide the following features. 1. An interface that allows selecting and loading an html file INTO the editor. 2. The ability to OUTPUT (save) the .html page once updated. The author suggests PHP code to accomplish these tasks but this is a area in which I have no expertise. (See the developers section under the main page). I'm looking to have these 2 portions written to make my project complete. I'm open to suggestions on how best to setup the file loading interface, the files being loaded will often be static names, however it would be nice to load other input files as well. As far as the output routine, it would be ideal if the option existing to save the files in a default folder and support the option of selecting an alternate location / folder. ## Deliverables Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. Complete copyrights to all work purchased. ## Platform Existing App is written in javascript. Desire modifications in PHP (or javascript as an option). App will reside on a Linux web server (Apache and PHP).