emma.php requires query string such as ?movie='movie title'

www.ajax-tutor.com/demo/emma.php?movie=birdman
www.ajax-tutor.com/demo/emma.php?movie=the%20help
www.ajax-tutor.com/demo/emma.php?movie=spiderman
www.ajax-tutor.com/demo/emma.php?movie=magic
www.ajax-tutor.com/demo/emma.php?movie=crazy