Does anyone know of a script that can call random php or html files and display them with in another document using something like an include() function? A similar example of what I am talking about is Matt's Random Image Script. In this script one can display a random image by placing the script in the same directory as the images and then pointing to it with the following html:

Code:

What I am looking for though is a script that can act the same way but instead of images displays strings of code randomly. For example I might include the code:

Where randomstring.php is the script that displays random code strings. Does anyone know of a script like this? or know of how i could write one?