TheiPhoneSDKprovidesthetoolsandresourcesneededtocreatenativeiPhoneapplicationsthatappearasiconsontheuser’sHomescreen.Unlikeawebapplication,whichrunsinSafari,anativeapplicationrunsdirectlyasastandaloneexecutableonaniPhoneOS–baseddevice.Nativeapplicationshaveaccesstothefeaturesthatm