public JsonResult AddEmailNewsletter(string email, string genre)
        {
            if (!String.IsNullOrWhiteSpace(email) && !String.IsNullOrWhiteSpace(genre))
            {
                var newsletter = new Newsletter {Email = email, Sexo = genre};

                var existingNewsletter = new NewsletterService().GetRecords(n => n.Email.ToLower().Equals(email.ToLower())).FirstOrDefault();

                if (existingNewsletter != null)
                {
                    return Json(new JsonRequestResult { ResultType = JsonRequestResultType.Alert, Message = Resources.Resource.Newsletter_Signup_Subscribe_DuplicatedMail });        
                }

                new NewsletterService().InsertObject(newsletter);

                return Json(new JsonRequestResult { ResultType = JsonRequestResultType.Success, Message = Resources.Resource.Newsletter_Signup_Subscribe_Successful});
            }

            return Json(new JsonRequestResult { ResultType = JsonRequestResultType.Alert, Message = Resources.Resource.Newsletter_Signup_Subscribe_Error });
        }
 /// <summary>
 /// Create a new Newsletter object.
 /// </summary>
 /// <param name="idEmailNewsletter">Initial value of the IdEmailNewsletter property.</param>
 /// <param name="email">Initial value of the Email property.</param>
 /// <param name="sexo">Initial value of the Sexo property.</param>
 public static Newsletter CreateNewsletter(global::System.Int32 idEmailNewsletter, global::System.String email, global::System.String sexo)
 {
     Newsletter newsletter = new Newsletter();
     newsletter.IdEmailNewsletter = idEmailNewsletter;
     newsletter.Email = email;
     newsletter.Sexo = sexo;
     return newsletter;
 }
 /// <summary>
 /// Deprecated Method for adding a new object to the Newsletter EntitySet. Consider using the .Add method of the associated ObjectSet&lt;T&gt; property instead.
 /// </summary>
 public void AddToNewsletter(Newsletter newsletter)
 {
     base.AddObject("Newsletter", newsletter);
 }