Ajax (XMLHTTPRequest) Tutorial and Demo Beginner's tutorial and code examples using Ajax (Asynchronous Javascript And XML) with PHP to provide a rich user experience in internet applications using remote scripting, by updating web page content and data without waiting for a page refresh. Uses the XMLHTTPRequest object to retrieve server information as text, XML or as a Javascript object. Beginner's tutorial and code examples using Ajax (Asynchronous Javascript And XML) with PHP to provide a rich user experience in internet applications using remote scripting, by updating web page content and data without waiting for a page refresh. Uses the XMLHTTPRequest object to retrieve server information as text, XML or as a Javascript object. ajaxexamplesexplorerfirefoxgetinterfaceinternetmsxmlopenpostprogrammingremotutorialuserxmlxmlhttpxmlhttprequest in `Open Source > Ajaxwith ajaxasynchronousbeginnerscodeexamplesopensourcetutorialby 2 users