This has flown under my radar since January, but now that I know it exists, its a must-have! I’ve played with it only briefly so far and noticed that it only includes the class references, more obscure things like keywords aren’t included, but it’s still super handy nonetheless.
Because all the data is stored locally, you can use it while you’re on the go without connectivity, and searching is super fast, even faster than opening a browser and searching if you have your phone handy.
http://www.mikechambers.com/blog/2009/01/26/actionscript-3-reference-for-iphone/
