Making A Beep in C# WPF
You can make a "beep" sound using:
SystemSounds.Beep.Play();
// Plays the sound associated with the Beep system event.
SystemSounds.Beep.Play();
This works in WPF (http://msdn.microsoft.com/en-us/library/system.media.systemsounds.beep(v=vs.110).aspx)
You can play any thing:
SoundPlayer snd = new SoundPlayer(filePath);
snd.Play();