Question loading external swf

In my main FLA/SWF I wanna send a command to an external SWF to start loading external data.<br><br>Then I want to import that external SWF into my main FLA/SWF. During this import/UrlRequest<br>I wanna use the bytesLoaded feature in a preloader in the main FLA/SWF.<br><br>With this I wanna control when, what gets loaded and shown onstage (including external dynamic data<br> without any delay’s.<br><br>Question:<br>- Is is possible to send a (AS3) script command by URLrequest to another existing SWF which contains<br>an other script (AS3) and making it load extrenal data like html made up text, pictures, etc<br>- If so, is it possible to retrieve the bytesTotal of the external SWF (including the loaded/or still loading data)<br>- If not, is there another way to reach about the same goal?<br><br><br>