okay, so i was looking through an htc evo and i noticed that it had this feature while texting and it allowed you to touch the little microphone button and you were able to speak the word that you wanted entered into your text message, and my question is, can i do that with the hero? i know that there is that text to speech app but i dont really know what it does or how to use it, ive even checked online and it says to download some other app called "edwin" and i guessed its supposed to do something, but i couldnt figure it out. so i wanna know if that text to speech thing is that little microphone that lets you speak the text that you want entered in the message. anything will help guys. thanks!