public int RegisterUser(string FirstName, string LastName, string Street, string Town, string Postcode, string Email, string Password)
        {
            try
            {
                RegisterDAL rUser = new RegisterDAL();
                if (rUser.checkEmail(Email) == 1)
                {
                    return(3);
                }

                else
                {
                    return(rUser.UserRegister(FirstName, LastName, Street, Town, Convert.ToInt32(Postcode), Email, Password));
                }
            }
            catch
            {
                throw;
            }
        }