cara membuat musik player sederhana dari visual basic

cara membuat musik player sederhana dari visual basic
siapkan
1 buah openfiledialog1
1 buah timer
5 buah botton
ni contoh gambar nya

dan ni kode program nya

Public Class Form1

    Private Sub btn_bukafile_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btn_bukafile.Click

        If OpenFileDialog1.ShowDialog = Windows.Forms.DialogResult.OK Then

            WMP.URL = OpenFileDialog1.FileName

        End If

    End Sub

    Private Sub btn_mulai_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btn_mulai.Click

        WMP.Ctlcontrols.play()

    End Sub

    Private Sub btn_stop_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btn_stop.Click

        WMP.Ctlcontrols.stop()

    End Sub

    Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick

        Try

            If WMP.playState = WMPLib.WMPPlayState.wmppsPlaying Then

                Label1.Text = "Now Playing: " + WMP.currentMedia.name + Environment.NewLine + "Time: " + WMP.Ctlcontrols.currentPositionString + " / " + WMP.currentMedia.name

            Else

                Label1.Text = "Not Playing"

            End If

        Catch ex As Exception

            MsgBox("Eroor we" + Environment.NewLine + ex.Message.ToString, MsgBoxStyle.Critical + MsgBoxStyle.MsgBoxSetForeground)

            Application.Exit() 'jika eroror'

        End Try

    End Sub

    Private Sub btn_pause_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btn_pause.Click

        WMP.Ctlcontrols.pause()

    End Sub

    

    

    Private Sub btn_play_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btn_play.Click

        WMP.Ctlcontrols.play()

    End Sub

End Class

selamat mencoba terimah kasih