After extensive searching on the net, I still could not find the answer to my problem. It may be very trivial to you guys, but help would be much appreciated!
I have the following code that works for 3 files/3 functions, but not with 4 files/4 functions. Why?
S1 = audio.Sound.open("E:\\Python\\chimes.wav")
S2 = audio.Sound.open("E:\\Python\\DingLing.wav")
S3 = audio.Sound.open("E:\\Python\\Bleep.wav")
S4 = audio.Sound.open("E:\\Python\\Ding.wav")
app_lock = e32.Ao_lock()
# Create a simple menu
appuifw.app.menu = [(u"S1", playS1),