hello, i'm pretty new to airplay sdk, i plan to build an iphone app using airplaysdk... but i need some guidance.. this airplay user interface is killing me... so much information in the help documentation is overwhelming...

i just download Microsoft visual studio 2010, and RVCT(arm) 4.1.. which i do not even know what's that for...

if somebody can be so kind give a brief guidance of how can i build a simple app and test it in iphone.. like"hello world" in iphone.. i would be grateful... ^.^