public async Task <IActionResult> NewContact(string firstName, string lastName, long personalNR, string email, long phone, string company, int companyId)
        {
            ActionResult result  = null;
            Contact      contact = new Contact();

            contact.FirstName   = firstName;
            contact.LastName    = lastName;
            contact.Personalnr  = personalNR;
            contact.Email       = email;
            contact.Phone       = phone;
            contact.CompanyName = company;

            await ContactViewModel.NewContact(contact);

            result = RedirectToAction("Index", "Home");
            return(result);
        }