Download/install the iPhone SDK Download PhoneGap Open the PhoneGap.plist file. Update your index.html with the www folder. Build and Go! You should see the default index.html page loaded into the simulator:
Once we drop the file well get a dialog box popping up. Be sure to check the "Copy item into destinations..." checkbox! Then click "Add"
Now you can see we have the smily.png file in our resources folder! Now lets add the image to our index.html file:
Go ahead and build and go at this point. You should see your image in the application! Thats it! You can add CSS, JS, any files you want! You access them as though they were in the same dir as the index.html file.