Simple KML File Loop Through

Hi, I have a KML file created that I need to pull into a map view within Titanium (iOS and Android compatible) The KML file is very simple. It was built in Google Earth and exported. It contains a polygon outline, and numerous placemarks. I need this pulled into a map view window. When the window is opened from a tab, the polygon area is simply centred as default. 1) The map view window should have standard buttons for map zoom in, zoom out and my location (sets map to users current location) 2) There needs to be a button called "Toggle Layers" which toggles the placeholder groups in the KML file on and off All that will be given is the KML file location. You will simply create a new boiler plate project in titanium studio, and link one of the default tabs to the webview window, creating the functionality above. On finish, we will receive all the files withing the Resources folder (and manifest etc if needed)