//
// Any source code blocks look like this
//
using System.Reflection;
using System.IO;
using System.Resources;
using System.Media;
using System.Diagnostics;
namespace Yournamespace
{
 public partial class Form2 : Form
 {
  public Form2()
  {
   InitializeComponent();
  }
  private void Form2_Load(object sender, EventArgs e)
  {
   Assembly assembly;
   Stream soundStream;
   SoundPlayer sp;
   assembly = Assembly.GetExecutingAssembly();
   sp = new SoundPlayer(assembly.GetManifestResourceStream("Yournamespace.Dreamer.wav"));
   sp.Play(); 
  }
 }
}
/*SoundPlayer sp = new SoundPlayer(global::WindowsApplication1.Properties.Resources.yoursoundfilename); */