Application body Listbox

import appuifw import e32  def exit_key_handler():     app_lock.signal()  # define a callback function def shout():     index = lb.current()     print index     print entries[index]  # create your content list of your listbox including the icons to be used for each entry entries = [u"Signal",u"Battery"] lb = appuifw.Listbox(entries,shout)  # create an Active Object app_lock = e32.Ao_lock()  # create an instance of appuifw.Listbox(), include the content list "entries" and the callback function "shout" # and set the instance of Listbox now as the application body appuifw.app.body = lb   appuifw.app.exit_key_handler = exit_key_handler app_lock.wait()