PlayWav.cs

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace myClasses
{
    public class PlayWav
    {
        static System.Media.SoundPlayer player = new System.Media.SoundPlayer();

        public static void Play(string path) {
            if (path.Contains(".wav")) {
                if (File.Exists(path)) { 
                    player.SoundLocation = path;
                    player.Play();
                }
            }
        }

        public static void PlayLoop(string path) {
            if (path.Contains(".wav")) {
                if (File.Exists(path)) {
                    player.SoundLocation = path;
                    player.PlayLooping();
                }
            }
        }

        public static void Stop() {
            player.Stop();
        }

    }
}