Installation Problem

I am new to PHP/MySQL and need help solving an installation problem. I have installed Apache 2.0.54 and WinMySQL Admin Ver. 1.4. Lastly, I installed PHP 5.0.4. An instruction manual I purchased says to enter the following code to make sure PHP is working: <html> <head> <title>PHP Test</title> </head> <body> <p>This is an HTML line <p> <?php echo "This is a PHP line"; phpinfo(); ?> </body> </html> The only thing I get is: "This is an HTML line"... so PHP is apparently not working. I added the following in the httpd.conf file under the appropriate sections: ScriptAlias /php/ "c:/php/" AddType application/x-httpd-php .php Action application/x-httpd-php /php/php.exe Any ideas what I'm doing wrong? Thanks!