PHP XML-RPC Introduction

XML-RPC is an easy and useful data transport mechanism for web applications. Requests and responses are formatted in standard XML and are easy to parse. It is simple for clients and service providers to implement this protocol. Inbuilt PHP functions for XML-RPC make it easy to work with XML-RPC data. RPC stands for remote procedure call. XML-RPC can be used to invoke methods on remote service providers in a standard manner. The php xml-rpc manual is located at http://php.net/manual/en/book.xmlrpc.php
Learn more about XML RPC in the next tutorials.