[Unsupported] Windows PHP Issues

I want to make apache 2.2 and PHP 5.3 work together. for this, I need to change something in httpd.conf file. but when I change anything in it and restart apache, an error says: The requested operation has failed!
I add these notes to httpd.conf:
AddType application/x-httpd-php .php
AddType application/x-httpd-php-source .phps
PHPIniDir "C:\PHP"
and
LoadModule php5_module "C:\PHP\php5apache2_2.dll"
what can I do?

 

I am using Microsoft windows 7. I have tried on windows xp sp3 too. On both of them I have this problem.

 

Ok, thanks. I try to be more descriptive.
I am using apache 2.2.19 win32-no ssl and php 5.3.8 VC9 on window XP SP3.
when I add these codes to httpd.conf in apache

Code:

AddType application/x-httpd-php .php
AddType application/x-httpd-php-source .phps
PHPIniDir "C:/PHP"
LoadModule php5_module "C:\PHP\php5apache2_2.dll"

and restart apache, I see an error says: "The requested opration has failed!" and apache crashes.

in error.log I have :
"httpd.exe: Syntax error on line 129 of C:/Program Files/Apache Software Foundation/Apache2.2/conf/httpd.conf: Cannot load C:/PHP/php5apache2_2.dll into server: The specified module could not be found."

when I clear the code LoadModule php5_module "C:\PHP\php5apache2_2.dll" , in error.log this line appears:
"Syntax error on line 387 of C:/Program Files/Apache Software Foundation/Apache2.2/conf/httpd.conf:
Invalid command 'PHPIniDir', perhaps misspelled or defined by a module not included in the server configuration"

I have searched for this problem a lot. many people have this problem. one says the problem is because of apache and php versions. another says php.ini may have a problem and so on. but until now any way solves my problem.

I will be very happy if anyone suggests me any solution.
thanks...

 

yes. you are right. excuse me for the mistake. As you know I am a newcomer!
If you suggest me a helpful forum, I thank you.