1) Use the VB Addin Manager to load the VB6 Resource Editor.
2) From the Tools menu, open Resource Editor
3) Include the wav files to the resource editor
4) Name the wav files accordingly and save the res file
5) use the following source to call them from your app
'==================================================================
Private Declare Function sndPlaySound Lib "winmm.dll" Alias "sndPlaySoundA" (ByVal lpszSoundName As String, ByVal uFlags As Long) As Long
Private Const SND_SYNC = &H0
Private Const SND_ASYNC = &H1
Private Const SND_MEMORY = &H4
Private Const SND_LOOP = &H8
Private Const SND_NOSTOP = &H10
Private Address As String
Public Sub PlaySound(WavName As String)
'WavName is Id and "Sound" is the type in the resource file
Address = StrConv(LoadResData(WavName, "Sound"

, vbUnicode)
sndPlaySound Address, SND_ASYNC Or SND_MEMORY
End Sub
'==================================================================
If you hav further doubts, check MSDN or post it. I am always here to help you people out.
All the Best Praveen Menon