tts_voice object
This method will speak a given string.
bool speak(string text)
Parameters:
text
The text to speak.
Return value:
true on success, false on failure.
Remarks:
If Sapi is already speaking the text will be placed in the buffer queue and is the last string spoken, unless the buffer is cleared beforehand with either the stop, speak_interrupt or speak_interrupt_wait methods.
Example:

    // Add various text to a buffer.

    tts_voice speech;

    void main()
    {
    speech.speak("This is text1.");
    speech.speak("This is text2.");
    speech.speak("This is text3.");
    while(speech.speaking)
    {
    wait(5);
    }
    }