Classes
 ClassDescription
 MultiLoader MultiLoader is a loader that loads multiple jpgs, pngs, gifs or swfs and holds them as BitmapData, Sprites or MovieClips based on fileType.
 MultiUploader MultiUploader allows the user to upload multiple files as ByteArrays asyncronously.
 MultiURLLoader MultiURLLoader is a loader that loads multiple binary things or variables.
 Uploader Takes a filename, file, and variables object as input and return ByteArray post data suitable for an URLRequest as output.