OpenNos.GameObject.Character.RefreshMail C# (CSharp) Method

        public void RefreshMail()
        {
            int i = 0;
            int j = 0;
            try
            {
                List<MailDTO> mails = ServerManager.Mails.Where(s => s.ReceiverId == CharacterId && !s.IsSenderCopy && MailList.All(m => m.Value.MailId != s.MailId)).Take(50).ToList();
                for (int x = 0; x < mails.Count; x++)
                {
                    MailList.Add((MailList.Any() ? MailList.OrderBy(s => s.Key).Last().Key : 0) + 1, mails.ElementAt(x));
                    if (mails.ElementAt(x).AttachmentVNum != null)
                    {
                        i++;
                        Session.SendPacket(GenerateParcel(mails.ElementAt(x)));
                    }
                    else
                    {
                        if (!mails.ElementAt(x).IsOpened)
                        {
                            j++;
                        }
                        Session.SendPacket(GeneratePost(mails.ElementAt(x), 1));
                    }
                }
                if (i > 0)
                {
                    Session.SendPacket(GenerateSay(String.Format(Language.Instance.GetMessageFromKey("GIFTED"), i), 11));
                }
                if (j > 0)
                {
                    Session.SendPacket(GenerateSay(String.Format(Language.Instance.GetMessageFromKey("NEW_MAIL"), j), 10));
                }

            }
            catch (Exception ex)
            {
                Logger.Log.Debug("Error while refreshing mail: " + ex.Message);
            }
            LastMailRefresh = DateTime.Now;
        }