Introducing. PHP has various ways in which you can implement Web services, including NuSOAP, PHP-SOAP, and PEAR . In this tutorial we will see how it's easy to create a webService using PEAR. 1. What you need PEAR is not a standalone PHP application, but a complex framework for building quite every application with PHP. PEAR download and installation To begin, you need an Apache with PHP. Depe