The long-awaited NeoSpeech Text-To-Speech (TTS) Web Service is now online! Using either SOAP or REST, developers can easily send text to NeoSpeech hosted TTS server and receive the converted speech audio file. Best of all, it offers ad-supported Basic service for free, so developers can try it out at no cost as long as they want.
Visit http://ws.neospeech.com to sign up!