public ActionResult Send(string numbers, string recordingUrl)
{
var url = string.Format("{0}{1}", _customRequest.Url, Url.Action("Play", new {recordingUrl}));
VolunteersNumbers(numbers).ForEach(number =>
_client.Call(new CallOptions
{
From = _phoneNumbers.Twilio,
To = number,
Url = string.Format("{0}{1}", _customRequest.Url, Url.Action("Play", new {recordingUrl}))
}));
return View();
}