public static void DownloadMessages () { using (var client = new Pop3Client ()) { client.Connect ("pop.gmail.com", 995, SecureSocketOptions.SslOnConnect); client.Authenticate ("username", "password"); var messages = client.DownloadMessages (0, count); foreach (var message in messages) { // write the message to a file message.WriteTo (string.Format ("{0}.msg", i)); } client.DeleteMessages (0, count); client.Disconnect (true); } }