Troubles in XML Tree (pear paggage)

Hi there ! I have installed Apache 2, PHP 4.3.4 and MySQL on my WinXP (+ SP-1) -machine. Now I am trying to install XML Tree with then help of Dev Shed: Building XML Trees With PHP by icarus. My PHP in a module of Apache, not an EXE-file. Is all the needed with my PHP installation ? I have c:\php\pear\Tree folder. I have there Tree.php-file. I have also Parse.php-file there. My Include paths are c:\php\includes and c:\php\pear I still get then error: PHP Fatal error: Cannot instantiate non-existent class: xml_tree in C:\Apache\Apache2\htdocs..... I can include files from the path, Tree.php can echo me "hello" to the screen, but I can't get anything like in the icarus's tutorial: <?php include("Tree/Tree.php"); $tree = new XML_Tree(); $root =& $tree->addRoot("superhero"); $name =& $root->addChild("name", "Peter Parker aka Spiderman"); $age =& $root->addChild("age", 21); $tree->dump(); ?> this should produce: <?xml version="1.0"?> <superhero> <name>Peter Parker aka Spiderman</name> <age>21</age> </superhero> ... only I get is the error above in the error_log of Apache. ... I am not familied with PEAR yet, PHP for one year. I think I need some help now ! I would be wery greatfull if I could get some help. I can't go forward any more..... ... and when I changed 3. row to: $tree = new Tree(); I got the error message: Call to undefined function: addroot() in C:\Apache\Apache2\htdocs\XMLte... I can't find those modules; addRoot, addChild at all ? Where are they ? Is it so that I must have a exe-version of PHP and not Apache module version ? I thin now I'm lost ...... I have done installation again and again, but nothing helps ... Veli-Matti Salapuro ########################################### This message has been scanned by F-Secure Anti-Virus for Microsoft Exchange. For more information, connect to http://www.F-Secure.com/