protected void Page_Load(object sender, EventArgs e)
        {
            // Kolla så all data finns
            string email     = !string.IsNullOrEmpty(Request["email"]) ? Request["email"].Trim() : "";
            string firstName = !string.IsNullOrEmpty(Request["firstname"]) ? Request["firstname"].Trim() : "";
            string lastName  = !string.IsNullOrEmpty(Request["lastname"]) ? Request["lastname"].Trim() : "";
            string passWord  = !string.IsNullOrEmpty(Request["password"]) ? Request["password"].Trim() : "";

            string street  = !string.IsNullOrEmpty(Request["street"]) ? Request["street"].Trim() : "";
            string zip     = !string.IsNullOrEmpty(Request["zip"]) ? Request["zip"].Trim() : "";
            string city    = !string.IsNullOrEmpty(Request["city"]) ? Request["city"].Trim() : "";
            string country = !string.IsNullOrEmpty(Request["country"]) ? Request["country"].Trim() : "";
            string isAdmin = "0";


            int userID = DataManagement.CreateCustomer(email, firstName, lastName, isAdmin, passWord);

            if (userID > 0)
            {
                DataManagement.CreateAddress(street, zip, city, country, userID);

                LiteralCreateCustomer.Text = JsonConvert.SerializeObject(userID);
            }
            else
            {
                LiteralCreateCustomer.Text = "Inget";
            }
        }