[RESOLVED] problem with music playlist

[957]

Do I have to import anything to use overwriteprompt?

My code has changed so that there is no longer a file saved to the computer.

Private Sub Add_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles PLAdd.Click
        OpenFileDialog2.ShowDialog()
        Playlist.Items.Add(OpenFileDialog2.FileName)
    End Sub

    Private Sub Remove_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles PLRemove.Click
        Playlist.Items.Remove(Playlist.SelectedItem)
    End Sub

    Private Sub PLSave_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles PLSave.Click
        Playlists.Items.Add(Playlist.Items)
    End Sub

    Private Sub PLLoad_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles PLLoad.Click
        Playlist.Items.Add(Playlists.Items)
    End Sub

    Private Sub PLPlay_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles PLPlay.Click
        If OpenFileDialog2.FileName = "" Then
            Exit Sub
        Else
            Process.Start(Playlist.SelectedItem)
        End If
    End Sub

When I use this code to save a playlist to the second listbox as a single item that can be loaded as the original multiple items to the first listbox, all I get in the second listbox is the word, "(Collection)". Also, from this approach how could I allow the user to name their own playlist?