new Loader()
loaderInfo.url = null
loaderInfo.loaderURL = file:////test.swf
Loader.load()
loaderInfo.url = null
loaderInfo.loaderURL = file:////test.swf
Loader.unload()
loaderInfo.url = null
loaderInfo.loaderURL = file:////test.swf
Loader.loadBytes()
loaderInfo.url = null
loaderInfo.loaderURL = file:////test.swf
