public static Guid CreateCustomer(Customer cust)
        {
            Guid custId = CustomerDataManager.CreateCustomer(CustomerMap.reMapCustData(cust));

            if (custId != null)
            {
                foreach (var m in cust.Destination)
                {
                    CustomerDataManager.CreateCustomerDestinations(CustomerMap.reMapCustDest(custId, m.Value));
                }
            }
            ResetCache();
            return(custId);
        }