Embed .swf with parameters

I have to call a .swf having parameters from another flash file.

I made this using:

var context:LoaderContext = new LoaderContext();

context.parameters = {

    'param1': 'foo',

    'param2': 'bar'

}

loader = new Loader();

loader.load(new URLRequest('external.swf'), context);

loader.contentLoaderInfo.addEventListener(Event.COMPLETE, loaderComplete);

addChild(loader);

But now I have the need to embed the .swf, not dinamically load from an external url.

How could I do it?