[ANNOUNCE] PHP 5.0.0 Beta 1
The PHP development community is proud to announce the release of PHP 5 Beta 1.  Both source packages and a Win32 build are available, you can find these packages at http://www.php.net/downloads.php.  For a complete list of changes, please refer to http://www.php.net/ChangeLog-5.php.

Und Tatsache, wie schon zig Blogger vorgebetet haben, kein MySQL Support.