title: How to change screen background color in ActionScript 3.0?
body: <p>How to change screen background color in ActionScript 3.0 ? and how to navigate one screen to another screen in ActionScript3.0;
  i have used a button in my project, when i click the button the present screen should be invisible and another screen should come</p>
  
  <p>in the onclick method i called like this :</p>
  
  <p>presentscree.visible = false;
  nextscreen:NextScreen = new NextScree();
  nextscreen.visible = true;</p>
  
  <p>But no result; can any one help me on this ?</p>