private void SendEventNotification(UserProfile user, Event Event)
        {
            if (Event.Refund == null || Event.Refund.RefundItems == null || Event.Refund.RefundItems.Count <= 0)
            {
                return;
            }

            var mailer = new UserMailer();

            foreach (var manager in user.RefundProfile.Freelancer.Managers)
            {
                mailer.SendEventNotification(
                    manager.RefundProfile.User.ContactInfo.Email,
                    Url.Action("EventDetail", "Manager", new { @id = Event.EventID }),
                    user.PersonalInfo.ArtisticName ?? user.PersonalInfo.Name,
                    Event.Name,
                    Server.MapPath("~/Content/images/logo-wella.png")
                    ).Send();
            }
        }