'Continue sending the requests.'

def _send_play(self, widg):

    self._sendPaused = False
    self.sendPlayBut.change_internals('', gtk.STOCK_MEDIA_PAUSE, 'Sends    the    pending    requests')
    self.sendPlayBut.disconnect(self.sPB_signal)
    self.sPB_signal = self.sendPlayBut.connect('clicked', self._send_pause)
    self.throbber.running(True)
