save project

my_music.py

@@ -38,7 +38,7 @@ while True:
                     volume = 0
                 pygame.mixer.music.set_volume(volume)
         if event.type == locals.MOUSEBUTTONDOWN:
-            
+
             click += 1
             if click%2 == 0:
                 pygame.mixer.music.unpause()
@@ -46,10 +46,13 @@ while True:
             else:
                 pygame.mixer.music.pause()
                 start = play_img
-
     if volume <=0:
         volume = 0
     if pygame.mixer.music.get_busy() == False:
+        nm+=1
+        if num>len(music_list)-1:
+            num=0
+        pygame.mixer.music.load(music_list[num])
         pygame.mixer.music.play()