public static List <PhotoData> GetPhotoData(bool deleteMessages) { var imagesData = new List <PhotoData>(); OpenPOP.POP3.POPClient client = new POPClient("mail.shockbyte.com.ar", 110, "*****@*****.**", "Password11", AuthenticationMethod.USERPASS); Console.WriteLine("Connected"); var count = client.GetMessageCount( ); Console.WriteLine("Message Count: " + count); for (int i = 1; i <= count; i++) { Console.WriteLine("Message"); var message = client.GetMessage(i, false); foreach (Attachment att in message.Attachments) { Console.WriteLine("Att: " + att.ContentFileName); var extPos = att.ContentFileName.LastIndexOf("."); if (extPos >= 0) { var ext = att.ContentFileName.Substring(extPos + 1).ToLowerInvariant( ); var photo = new PhotoData( ) { Data = att.DecodedAsBytes( ), From = message.From, Title = message.Subject, FileName = att.ContentFileName }; switch (ext) { case "jpg": case "jpeg": photo.ImageType = "image/jpeg"; imagesData.Add(photo); break; case "gif": photo.ImageType = "image/gif"; imagesData.Add(photo); break; case "png": photo.ImageType = "image/png"; imagesData.Add(photo); break; } } } } if (deleteMessages) { client.DeleteAllMessages( ); } client.Disconnect( ); return(imagesData); }