public void AddToList()
        {
           Console.WriteLine("What type of customer is this?\n" +
                "1. Current\n" +
                "2. Past\n" +
                "3. Potential");
            int customerTypeAsInt = int.Parse(Console.ReadLine());

           
            CustomerType type;
            switch (customerTypeAsInt)
            {
                default:
                case 1:
                    type = CustomerType.Past;
                    break;
                case 2:
                    type = CustomerType.Current;
                    break;
                case 3:
                    type = CustomerType.Potential;
                    break;
            }

            Console.WriteLine("What is the customers last name?");
            string lastNamemake = Console.ReadLine();

            Console.WriteLine("What is the customers first name?");
            string firstNeme = Console.ReadLine();

            Console.WriteLine("What is the customer type? ");
            string typeOfCustomer = Console.ReadLine();
            

            Email newEmailItem = new Email(typeOfCustomer, lastName, firstName, emailMessage);
            _emailRepo.AddCustomerToList(newEmailItem);
        }