Sending and Loading XML Data

The two main classes that send or load data in ActionScript 3.0 are URLRequest and URLLoader. The URLRequest class is used to create any HTTP request, and the URLLoader class is used to transfer the request and listen for the response. Chapter 14, "Sending and Loading Data," explains how to use URLLoader to send and load data. Here in the following sections we'll revisit this information in the context of sending and loading XML.