J'utilise ce code pour envoyer des mails. Mais ces mails arrivent dans le dossier spam.Mail arrive dans le spam
MailMessage message = new MailMessage();
message.From = new MailAddress(ConfigurationSettings.AppSettings["From"]);
message.To.Add(new MailAddress(ConfigurationSettings.AppSettings["To"]));
message.Subject = ConfigurationSettings.AppSettings["Title"];
message.Body = ConfigurationSettings.AppSettings["Body"];
SmtpClient client = new SmtpClient();
client.Send(message);
Pourquoi? Comment puis-je faire?
merci