Hi i want to add text to speech functionality to my app but i can only use the default Microsoft Anna voice which i want to change and i have tried installing some SPAI4 voices but i can't use them so please help me i have tried this code but as i said before it only works with the default Microsoft Ann. i am using win 7 by the way and any help would be appreciated Thank you all

sorry i forget the code that i tried anyway here is it

SpVoice voice = new SpVoice();
   voice.Voice = voice.GetVoices("Name=LH Michael", "Language=409").Item(0);
   voice.Speak("Hello", SpeechVoiceSpeakFlags.SVSFDefault);