In the file provided I did not remove the debug code and thus I left as a
 .php instead of a .lib.php file. With this debug code you can run the 
file directly and see the code for the implementation of the binary tree 
to your data... or should I say to manage your data with the highly 
powerful binary tree.
In other words there isnt a need for a readme :p the read me all lies in 
the php file. ;)
----------------------------------
BasicA <
[email protected]>
----------------------------------