Best way to open phonegap project created with CLI in eclipse

Best way to open phonegap project created with CLI in eclipse

When I create a phonegap folder structure via the CLI (3.0), how do I open
this in Eclipse?
When I choose project [New] - [Android project from existing code], the
assets are taken from the platforms/android folder. But I need to change
the html and js of the top folder (www). These are the files that are
being used when I build the project to other platforms (via CLI or
build.phonegap). Now I change the assets in the editor of the eclipse
environment and then manually copy paste the content to the files under
www.