import appuifw,e32
mp = u"c:\\images.mbm"
_mbm1 = appuifw.Icon(mp, 0, 1)
_mbm2 = appuifw.Icon(mp, 2, 3)
_mbm3 = appuifw.Icon(mp, 4, 5)
_mbm4 = appuifw.Icon(mp, 6, 7)
_mbm5 = appuifw.Icon(mp, 8, 9)
_mbm6 = appuifw.Icon(mp, 10, 11)
lst = [
   (u"Disk",u"<free_disk_space>",_mbm1),
   (u"Accoun",u"<user_name>",_mbm2),
   (u"Update",u"<app_version>",_mbm3),
   (u"Settings",u"Application settings",_mbm4),
   (u"About",u"About application",_mbm5),
   (u"Exit",u"Exit application",_mbm6)
]
appuifw.app.body = appuifw.Listbox(lst)
e32.Ao_lock().wait()

Traceback (most recent call last):
  File "default.py", line 107, in menu_action
    f()
  File "default.py", line 70, in query_and_exec
    script_namespace.namespace)
  File "c:\python\Test_listbox.py", line 21, in <module>
    appuifw.app.body = appuifw.Listbox(lst)
SymbianError: [Errno -1] KErrNotFound