I discovered this from HHH (Hand Held Hollywood), which is a great site if you’re interested in film making on a mobile device.
I guess you could use any note / document app for generating your screenplay ideas, but having one that is designed for the task is a bonus. The app seems to have all the basics covered, but in my opinion is a bit pricey for what it does.
Screenplay at the app store:
var addthis_pub = ‘PalmSounds’;http://s7.addthis.com/js/widget.php?v=10