一个菜鸟问题

问题出在
package FirstApplet;<html>
<head><title>applet</title></head>
<body>
<applet code="Applet1.class" width="200" height="200" ></applet>
</body>
</html>import java.awt.*;
import java.applet.*;public class Applet1 extends Applet
{
  public void paint(Graphics g)
  {
    g.drawString("First applet",10,10);
    g.draw3DRect(0, 0, 100, 20, true);
  }
}