wemethod

 [WebMethod]
    public string login(string username, string password)
    {
        string user1 = "admin";
        string pass1 = "1234";
        string user2 = "mehul";
        string pass2 = "12345";
        string user3 = "shubham";
        string pass3 = "shubham";
        string result;
        if ((user1.Equals(username)) && (pass1.Equals(password)))
        {
            result = "granted";
            System.Web.HttpContext.Current.Response.Redirect("http://mehul05.azurewebsites.net/mehul.aspx");
            return result;
        }
        else if ((user2.Equals(username)) && (pass2.Equals(password)))
        {
            result = "granted";
            System.Web.HttpContext.Current.Response.Redirect("http://mehul05.azurewebsites.net/mehul.aspx");
            return result;
        }
        else if ((user3.Equals(username)) && (pass3.Equals(password)))
        {
            result = "granted";
            System.Web.HttpContext.Current.Response.Redirect("http://mehul05.azurewebsites.net/mehul.aspx");
            return result;
        }
        else
        {
            result = "denied";
            return result;
        }



    }