It's a very specialized API, it's quite possible that no one ever bothered to write a good tutorial. But the material on the Oracle site combined with the material on the FreeTTS site should get you going.
hey guy, im brazilian and if you are looking for a tutorial that show how to install this api the best tutorial that i have found is this
http://aquilesburlamaqui.wikidot.com/javaspeech but it is wroten in portuguese you'll have some work to get follow it. I hope to help you
Thanks all of you for the replies. I will check those links.. I am pretty sure finding a tutorial is hard because I found number of speech PROVIDERS like IBM, FreeTTS, Microsoft etc!! I prefer FreeTTS anyway..