PHP install with Apache

["Roy Lam" <roylam_c_h@xxxxxxxxxxx>]

I have a problem on installing PHP 5.3.1 with Apache Server 2.2.14. When I 
adding the command "PHPIniDir" into httpd.conf, I cannot start the Apache 
Server anymore. By my observation, It should have some problems when i add 
an extension into the PHP module. I would like to ask how can i fixed it?

#httpd.conf

#BEGIN PHP INSTALLER EDITS - REMOVE ONLY ON UNINSTALL
PHPIniDir "C:/Program Files/PHP/"
LoadModule php5_module "C:/Program Files/PHP/php5apache2_2.dll"
#LoadFile "C:/Program Files/PHP/ext/php_mysql.dll"
#END PHP INSTALLER EDITS - REMOVE ONLY ON UNINSTALL

#php.ini

extension_dir="C:\Program Files\PHP\ext"

extension=php_mysql.dll
extension=php_sqlite3.dll
[PHP_BZ2]
extension=php_bz2.dll
[PHP_CURL]
extension=php_curl.dll
[PHP_FILEINFO]
extension=php_fileinfo.dll
[PHP_GD2]
extension=php_gd2.dll
[PHP_GETTEXT]
extension=php_gettext.dll
[PHP_IMAP]
extension=php_imap.dll
[PHP_INTL]
extension=php_intl.dll
[PHP_LDAP]
extension=php_ldap.dll
[PHP_MBSTRING]
extension=php_mbstring.dll
[PHP_MSSQL]
extension=php_mssql.dll
[PHP_MYSQL]
extension=php_mysql.dll
[PHP_MYSQLI]
extension=php_mysqli.dll
[PHP_OCI8]
extension=php_oci8.dll
[PHP_OCI8_11G]
extension=php_oci8_11g.dll
[PHP_OPENSSL]
extension=php_openssl.dll
[PHP_PDO_MSSQL]
extension=php_pdo_mssql.dll
[PHP_PDO_MYSQL]
extension=php_pdo_mysql.dll
[PHP_PDO_OCI]
extension=php_pdo_oci.dll
[PHP_PDO_ODBC]
extension=php_pdo_odbc.dll
[PHP_PDO_PGSQL]
extension=php_pdo_pgsql.dll
[PHP_PDO_SQLITE]
extension=php_pdo_sqlite.dll
[PHP_PGSQL]
extension=php_pgsql.dll
[PHP_SHMOP]
extension=php_shmop.dll
[PHP_SOAP]
extension=php_soap.dll
[PHP_SOCKETS]
extension=php_sockets.dll
[PHP_SQLITE]
extension=php_sqlite.dll
[PHP_SQLITE3]
extension=php_sqlite3.dll
[PHP_SYBASE_CT]
extension=php_sybase_ct.dll
[PHP_TIDY]
extension=php_tidy.dll
[PHP_XMLRPC]
extension=php_xmlrpc.dll
[PHP_XSL]
extension=php_xsl.dll
[PHP_EXIF]
extension=php_exif.dll