Use AMF from iPhone Applications
I was browsing over on github today and I noticed a new project called Cocoa-amf. Cocoa-amf brings native AMF serialization to Cocoa applications like the ones used for the iPhone. What does this really mean? Well it means for developers utilizing the flash platform do develop applications you can now build iPhone applications using Objective-C that can communicate with your existing application backends. BlazeDS, LiveCycle, ColdFusion, RubyAMF, Zend…. Whatever. Anything you can use as a backend technology for your flash applications you can now utilize from an iPhone application, and you get the low bandwidth data transfer that comes with AMF.
So check out the Cocoa-amf project over on github for your next iPhone project.

The best thing about cocoa-amf is you can serialize and send/receive actually classes. Huge timesaver if you have an app that sends/receives a lot of data. No more parsing xml/json and turning it into model objects anymore.