C#

System.Console.WriteLine(string.Format("Html Body:{0}", items.HTMLBody));
 System.Console.WriteLine(string.Format("Text Body:{0}", items.Body));

....
string[] fields = value.Split(':');
...

string mybody =item.body

Split()

string title=bodyContent.split(':')[1] 

Task.Factory.StartNew(() =>
{
  for (int i = 0; i < 1000; i++)
  {
    Message = string.Format("Tested {0} of {1}", i, 1000);
    Thread.Sleep(10);
  }
});

public partial class frTest : INotifyPropertyChanged
  {
    private string _message;
    public string Message
    {
      private set
      {
        _message = value;
        OnPropertyChanged("Message");
      }
      get
      {
        return _message;
      }
    }

    public event PropertyChangedEventHandler PropertyChanged;

    protected virtual void OnPropertyChanged(string propertyName = null)
    {
      PropertyChangedEventHandler handler = PropertyChanged;
      if (handler != null)
      {
        handler(this, new PropertyChangedEventArgs(propertyName));
      }
    }

    public frTest()
    {
      InitializeComponent();
      DataContext = this;
    }

    private void WindowLoaded(object sender, RoutedEventArgs e)
    {
      Message = "test";
      txtDevQty.Text = "1000";
      txtDevQty.TextAlignment = TextAlignment.Center;
      txtDevQty.IsEnabled = false;
    }

    public void DoSomething()
    {
      var a = 0;

      for (int i = 0; i < 2000000; i++)
      {
        a++;
      }
    }    

    private void BtnNextClick(object sender, RoutedEventArgs e)
    {
        for (int j = 0; j < 10; j++)
        {
          DoSomething();

          Task.Factory.StartNew(() =>
          {

            try
            {
              for (int i = 0; i < 1000; i++)
              {
                Message = string.Format("Tested {0} of {1}", i, 1000);
                Thread.Sleep(10);
              }
            }
            catch (Exception ex)
            {

            }
          });
        }
    }
  }

Don Guy wrote:

I tried passing "this" and obviously that causes a problem as it cannot be used within a thread.

Bastard Programmer from Hell
If you can't read my code, try converting it here[^]