Change mouse trailer to follow motion tweened graphic

1

Hi everyone,
I am quite new to the flash world, and have a query that is boggling my brain… There is a project I am busy with that requires the following:
I have a mouse trailer fla file (of sparkling particles) that i would like to use in my project, but i would like to have it following a motion tweened graphic instead of the mouse. how would i go about amending the code of the mouse trailer to suit my project?
My graphic is called “star symbol”. There are also other layers in the scene and also a masked layer effect.
The code of the original mouse trailer:
package
{
import com.freeactionscript.MouseTrailer;
import flash.display.Sprite;
import flash.text.TextField;

public class Main extends Sprite
{
	private var mouseTrailer:MouseTrailer;
	
	public function Main() 
	{
		mouseTrailer = new MouseTrailer();
		addChild(mouseTrailer);
		
		mouseTrailer.init();
	}
	
}

}
Can anyone help? Thanks in advance!