Text to Speak windows form application in C#

Open Visual Studio.
File-->New Project.
In the dialog box, choose windows forms application.
Form1.cs design page will be open.
After that design a form listed below:

Right click on Project-->Add Reference--->Then select System.Speech and click OK.

Then double click on Speak button and write code listed below:

//add new namespace 

using System.Speech.Synthesis;

Then :-

private void button1_Click(object sender, EventArgs e)

        {

            SpeechSynthesizer s = new SpeechSynthesizer();

            s.Speak(textBox1.Text);

        }

Now run the application and enjoy. :P