Instaserver is a Mac OSx App that allows you to create an HTTP server on the fly. In order to use it you dont' need to know how to use the command line and you don't need to install any dependencies.
The only prerequisite is Mac OSX 10.6+.
- Drag "Instaserver.app" to the desidered webroot
- Open the dragged app
- The webroot will be visible on localhost:2012