用VB做realplayer播放列表

Private Sub Command1_Click()
Dim sTmp As String
  Dim strfix As String
  Dim i As Integer
  Dim yy As String
  CommonDialog1.ShowOpen
  sTmp = CommonDialog1.FileName
  If Len(sTmp) = 0 Then Exit Sub
  For i = 1 To Len(sTmp)
  strfix = Mid(sTmp, i, 1)
  If strfix = "\" Then
  strfix = "/"
  End If
  yy = yy & strfix
  Next i
  sTmp = "File://" & yy
 lstItems.AddItem sTmp

end sub

Private Sub Command2_Click()
Dim s As Integer
CommonDialog1.DialogTitle = "输入要保存的RM文件"
CommonDialog1.Filter = "RealPlayer播放列表（*.RM）|*.RM"
CommonDialog1.ShowSave
If Len(CommonDialog1.FileName) = 0 Then
Exit Sub
End If
Open CommonDialog1.FileName For Output As #1
For s = 0 To Me.lstItems.ListCount - 1
Print #1, Me.lstItems.List(s)
Next s
realaudio.source=commondialog.filename

realaudio.doplay

End Sub

Private Sub Form_Load()
realaudio1.controls="imagewindow"

End Sub

如加上删除或移动文件，增加一些，修改一点，并可实现呀！