Trouble installing PEAR on Windows

Hello, I am in dire need of help. I just bought the book:Web Database Applications with PHP and MySQL by Hugh E. Williams and David Lane and I have meticulously followed the instructions in the back of book. I have installed the PEAR package HTML_Template_IT in C:\progra~1\easyph~1\php\pear\pear.bat and I have edited the file c:\Program Files\EasyPHP1-7\apache\php.ini by changing the include_path to include_path = ".;c:\Program Files\EasyPHP1-7\php\pear\pear" exactly as the book instructs. Yet when I open my browser using http://localhost/example.php, I get the error messages: Warning: main(HTML/Template/IT.php): failed to open stream: No such file or directory in c:\program files\easyphp1-7\www\example.php on line 2 Fatal error: main(): Failed opening required 'HTML/Template/IT.php' (include_path='.;c:\php4\pear') in c:\program files\easyphp1-7\www\example.php on line 2 Please tell me what I am doing wrong and what to do to fix this problem. Thanks, Valerie Akutu