@kramerd : thanks a lot for your reply. I have checked all 3 of them, and I still found that those work in applet, just like what I found when I searched in google :( Is there any other ways to add sounds into non-applet app? or can I apply the applet methods for the non-applet?
Thanks again :)
root = tkinter.Tk()
buttons=[i for i in range(10)]
#If specific button is pressed, output "YES"
for num in buttons: