void handle_chat (void)
{

  printf ("%s just said \"%s\"\n", aw_string (AW_AVATAR_NAME),
    aw_string (AW_CHAT_MESSAGE));

}

aw_event_set (AW_EVENT_CHAT, handle_chat);
aw_state_change ();
for (;;)
  if (aw_wait (1000))
    break;