void OnIdle(WorkflowApplicationIdleEventArgs args)
{
// if the response is empty, redirect back to ourselves periodically
if (!TwilioResponse.HasElements)
{
TwilioResponse.Add(new XElement("Pause", new XAttribute("length", 2)));
TwilioResponse.Add(new XElement("Redirect", SelfUrl));
}
}
void OnCompleted(WorkflowApplicationCompletedEventArgs args)
{
// we're done, hang up on the user
TwilioResponse.Add(new XElement("Hangup"));
}
