public void RemoveReceiver(Receiver objReceiver) {
_ObjBaseModel.Receivers.Remove(objReceiver);
Email[] objEmails = _ObjBaseModel.Emails.Where(e => e.Receiver.Id == objReceiver.Id).ToArray();
_ObjBaseModel.Emails.RemoveRange(objEmails);
}
public void AddReceiver(Receiver objReceiver) {
_ObjBaseModel.Receivers.Add(objReceiver);
}
