比如说，我按了一个按纽，然后会播放按纽声音，声音为wav文件。。如何实现

用MCI控件吧!

Private Declare Function sndPlaySound Lib "winmm.dll" Alias "sndPlaySoundA" (ByVal lpszSoundName As String, ByVal uFlags As Long) As Long
Const SND_ASYNC = &H1
Const SND_NODEFAULT = &H2

sndPlaySound "d:\aa.wav", SND_ASYNC Or SND_NODEFAULT

工程--->microsoft Multimedia Control 6.0(SP3)
MMC_click为MCI控件名
With MMC_click
.FileName = App.Path + "\Click.wav" '文件路径
.Command = "open" '打开文件,在播放之前一定要打开文件
.Command = "play" '播放文件
.Command = "close" '播放完后,自动关闭
End With

谢谢各位。。。。问题已解决。。。