def smtpAction(self):
     if 'apply' in self.fields:
         ## eventRecipients and failureRecipients are word lists
         eventRecipients = self.fields.get('eventRecipients', '')
         Nodes.setWordList(self.mgmt,
                           self.cmcPolicyRetarget('/email/notify/events/recipients'),
                           eventRecipients)
         failureRecipients = self.fields.get('failureRecipients', '')
         Nodes.setWordList(self.mgmt,
                           self.cmcPolicyRetarget('/email/notify/failures/recipients'),
                           failureRecipients)
         params = []
         # remove the 'from_address' if the checkbox is unchecked
         if 'enableFromAddress' not in self.fields:
             params.append((self.cmcPolicyRetarget('/email/client/from_address'), 'string', ''))
         FormUtils.setNodesFromConfigForm(self.mgmt, self.fields, *params)