import greenfoot.*;  // (World, Actor, GreenfootImage, Greenfoot and MouseInfo)

/**
 * Write a description of class Emoticon here.
 * 
 * @author (your name) 
 * @version (a version number or a date)
 */
public class Emoticon extends Actor
{
 
  
   
   private void emoticon(String image[i], String soundFile[i])
   {
      setImage( image + ".png");
      sound = soundFile;
    }


    /**
     * Act - do whatever the Emoticon wants to do. This method is called whenever
     * the 'Act' or 'Run' button gets pressed in the environment.
     */
    public void act() 
    {
        // When the mouse is click on this object, play the sound.
         if(Greenfoot.mouseClicked(this))
         {
             Greenfoot.playSound(sound + ".wav");
         }
            
    }    
}

    sound = new GreenfootSound(soundFile + "wav");  

    sound = new GreenfootSound(soundFile + ".wav");