Who this book is for
If you're a developer in any programming language looking to get started with integrating Twilio into your applications, or if you're hoping to perfect your skills after already trying Twilio, then this book is for you.
This book will provides full code samples in PHP, JavaScript, and HTML, but it will be useful no matter what language you choose to use, showing you how to structure your applications, plus how and where to interact with Twilio.