AjaxCoded

The WSCraft website boasts the ability to develop powerful internet and intranet solutions with just HTML familiarity. Tools like this are essential to today’s development climate. For the individual or smaller group developers it is hard to stay up to date with all the tools and keep a good creative development mentality at the same time. WSCraft licenses run from $35 to $659. The requirements for installation include PHP 4.2 or above, # mySQL 4.0 or above and Zend Optimizer installed.
As a development platform, WSCraft enables Web designers who are familiar with HTML to create/deploy powerful dynamic sites without [...]

Here is another good example of AJAX in action. With a very detailed walk thru on creating an AJAX form using Zip Codes as a demonstration.
Bill Bercik does an excellent job of sharing each piece of the puzzle with his audience. As with all AJAX tutorials some basic PHP, MySQL and JavaScript experience is needed. If you just want a good understanding of how the XMLHttpRequest works you can work through the first 4 steps. However, if you are familiar with MySQL and PHP the remaining steps are very helpful in pulling the whole process together.
Link : Guide to Using [...]