C#播放器

//在工具箱右擊——選擇項——COM組件——Windows media player
            try
            {
                this.openFileDialog1.Filter = "*.mav,*wmv|*.mav,*.wmv|*.*|*.*";
                if (this.openFileDialog1.ShowDialog() == DialogResult.OK)
                {
                    StreamReader sr = new StreamReader(openFileDialog1.FileName);
                    string playname = sr.ReadLine();
                    axWindowsMediaPlayer1.URL = openFileDialog1.FileName;
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show("不能打開文件","小宇兒提示");
            }