C#

private void CheckFolderItemsMU(Outlook.Folder folder)
        {
            if (folder.Folders.Count > 0)
            {
                // Check the sub-folders first
                foreach (Outlook.Folder f in folder.Folders)
                    CheckFolderItemsMU(f);
            }

            // Do not continue if the folder is not a mail folder or if the mail folder is not searchable
            if (folder.DefaultItemType != Outlook.OlItemType.olMailItem) return;
            if (folder.Name == "Deleted Items" || folder.Name == "Sent Items" || folder.Name == "Outbox") return;
            if (folder.Parent.Name != "*COMPANYNAME*") return;

            Outlook.Items items = folder.Items;
            Outlook.MailItem mailItem = null;
            foreach (object collectionItem in items)
            {
                mailItem = collectionItem as Outlook.MailItem;
                if (mailItem != null)
                {
                    string subject = mailItem.Subject.ToUpper();
                    subject = subject.Replace("FW: ", "");
                    subject = subject.Replace("FWD: ", "");
                    subject = subject.Replace("RE: ", "");

                    // Only update the category if a category is not already assigned
                    if (mailItem.SenderName == "*NAMEOMITTED*")
                    {
                        if (string.IsNullOrEmpty(mailItem.Categories))
                            mailItem.Categories = "*NAMEOMITTED*";
                    }
                    else if (mailItem.SenderName == "*NAMEOMITTED*")
                    {
                        if (string.IsNullOrEmpty(mailItem.Categories))
                            mailItem.Categories = "LPS Data";
                    }
                    else    // Do not process the item
                        continue;

                    if (mailItem.IsMarkedAsTask) continue;
                    if (mailItem.Importance != Outlook.OlImportance.olImportanceHigh)
                        mailItem.Importance = Outlook.OlImportance.olImportanceHigh;

                    // Setup the follow-up information
                    mailItem.MarkAsTask(Outlook.OlMarkInterval.olMarkToday);
                    mailItem.TaskStartDate = DateTime.Now;
                    mailItem.TaskDueDate = DateTime.Now.AddHours(1);
                    if ((DateTime.Now.Hour > 14) && (DateTime.Now.Minute > 45))
                    {
                        // Late in the day; follow-up on the following morning (as long as the following day is not a weekend)
                        DateTime dateDue = DateTime.Now.AddDays(1);
                        if (dateDue.DayOfWeek == DayOfWeek.Saturday) dateDue = dateDue.AddDays(2);
                        else if (dateDue.DayOfWeek == DayOfWeek.Sunday) dateDue = dateDue.AddDays(1);

                        dateDue = new DateTime(dateDue.Year, dateDue.Month, dateDue.Day, 7, 0, 0);
                        mailItem.TaskDueDate = dateDue;
                    }
                    else    // Follow-up today
                        mailItem.TaskDueDate = DateTime.Now.AddMinutes(20);

                    mailItem.Save();
                }
            }
        }

serverSocket.LocalEndPoint

serverSocket.RemoteEndPoint