Adobe Flash® Media Server applications run in Flash Player, Adobe AIR™, and Flash Lite and use Flash Media Server resources, such as capturing live audio and video and streaming it to multiple clients. You can use any version of Adobe Flash, starting with Flash MX 2004, to write client-side scripts in ActionScript 2.0 that access these resources. This document is an addendum to the Adobe Flash Media Server ActionScript 2.0 Language Reference and contains APIs that let applications access Flash Media Server resources. For additional information about developing applications for Flash Media Server, see Adobe Flash Media Server Developer Guide.