Read Email Subject of Office365 Email Box in C#

gistfile1.txt

using Microsoft.Exchange.WebServices.Data;
using System;
using System.Collections.Generic;


namespace ReadEmail365
{
    class Program
    {
        static void Main(string[] args)
        {
            try
            {

                ExchangeService service = new ExchangeService(ExchangeVersion.Exchange2016);
                service.Credentials = new WebCredentials("username@domain.it", "xyzurjdkls");
                service.TraceEnabled = true;
                service.TraceFlags = TraceFlags.All;
                service.Url = new Uri("https://outlook.office365.com/EWS/Exchange.asmx");
                //service.PreAuthenticate = true;
                service.UseDefaultCredentials = false;
                service.WebProxy = null;
                //service.AutodiscoverUrl("username@domain.it", RedirectionUrlValidationCallback);
                if (service != null)
                {
                    ItemView view = new ItemView(30);
                FindItemsResults<Item> findResults = service.FindItems(WellKnownFolderName.Inbox, SetFilter(), view);
                List<string> list = new List<string>();

                foreach (Item item in findResults.Items)
                {
                    if (item.Subject != null)
                    {
                        list.Add(item.Subject.ToString());
                    }
                    else
                    {
                        list.Add("test");
                    }
                    list.Add(item.DateTimeSent.ToString());
                    Console.WriteLine(item.Subject.ToString());
                }

                    //EmailMessage email = new EmailMessage(service);
                    //email.ToRecipients.Add("username@domain.it");
                    //email.Subject = "HelloWorld";
                    //email.Body = new MessageBody("This is the first email I've sent by using the EWS Managed API");
                    //email.Send();
                }
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex.Message);
            }

        }

        private static SearchFilter SetFilter()
        {
            List<SearchFilter> searchFilterCollection = new List<SearchFilter>();
            searchFilterCollection.Add(new SearchFilter.IsEqualTo(EmailMessageSchema.IsRead, false));
            searchFilterCollection.Add(new SearchFilter.IsEqualTo(EmailMessageSchema.IsRead, true));
            SearchFilter s = new SearchFilter.SearchFilterCollection(LogicalOperator.Or, searchFilterCollection.ToArray());
            return s;
        }

        private static bool RedirectionUrlValidationCallback(string redirectionUrl)
        {
            // The default for the validation callback is to reject the URL.
            bool result = false;
            Uri redirectionUri = new Uri(redirectionUrl);
            // Validate the contents of the redirection URL. In this simple validation
            // callback, the redirection URL is considered valid if it is using HTTPS
            // to encrypt the authentication credentials. 
            if (redirectionUri.Scheme == "https")
            {
                result = true;
            }
            return result;
        }
    }
}