It’s very common to load external data (such as SWF files) during runtime, but only when the data is completely loaded can we read or manipulate its content. Usually we have to listen to the complete event dispatched by a Loader or URLLoader object that loads the data for completion handling. Oftentimes, we write code that loads the data in one function, and write code that handles the completion of the loading in another function, but this can be improved by grouping the whole loading process together..
