Zend Framework
http://framework.zend.com/

Now, the world’s most popular web programming language gets even better with an easy to use framework for developing the next generation of web applications. This is one of the most exciting areas of the Internet and shows the potential power of the Web 2.0 and Mashups!! This has been added to World Wide Web Reference Subject Tracer™ Information Blog. This has been added to Script Resources Subject Tracer™ Information Blog.