void InitializeSample()
        {
            _synth = new SpeechSynthesizer();

            // This sample app is only interested in when the text has been completely spoken.
            _synth.SpeakCompleted += new EventHandler <SpeakCompletedEventArgs>(_synth_SpeakCompleted);

            _mailProcessor = new MailProcessor();
            _mailProcessor.Initialize();
        }