It is easy to run processing.js by John Resig on the iPhone without using SpiderMonkey and the iPhone SDK. This is just a small experiment: fullscreen mode without UI components, with touch events.
I'm really looking forward to release my first iPhone Web App based on Processing.js
Read more and view examples on my website:
rockitbaby.de/experiments/processingjs-on-iphone
About John Resig processing.js
ejohn.org/blog/processingjs/
(You all know) Processing:
processing.org/