Loading one AS3 swf into another - how to access properties?

programming flash
1

I have an swf with a main document class and some public properties.


public class loaded extends MovieClip{
 public var x:String = 'readme';
}

Now, I load that in. If I do…


function onInitHandler(loadEvent:Event){
	trace(loader.content);
}

I get [object loaded]

But I can’t access any properties. If I try to read x, it gives me an error.

Does anyone know how I do this?