Hello!
I`m a new in Flex developing, and cannot understand same code convention, im
Java programmer.
How I can write correct function call in ActionScript, my call: var
goodsWnd:CreateGoodsWindow = PopUpManager.createPopUp(this,
CreateGoodsWindow, true) as CreateGoodsWindow;
I wish call function above with argument, how I do that?
Where my class: public class CreateGoodsWindow extends extends TitleWindow
{
public CreateGoodsWindow(data:Object)
{....}
}

Use PopUpManager.addPopUp() instead of createPopUp(). addPopUp takes an object
that has already been instantiated:

var createGoodsWindow:CreateGoodsWindow = new CreateGoodsWindow(data);
PopUpManager.addPopUp(createGoodsWindow);

Thanks a lot!