configuring php5 on apache2

[keak]

I followed the instructions outlined at

http://www.php.net/manual/en/install.unix.apache2.php

and I am not sure what I am doing wrong. I was wondering if any of the people here had similar experiences.

I am using
PHP 5.0.5 (cli) (built: Oct 7 2005 16:30:51)
Apache/2.0.40
Readhat Linux 9


I issued the make command with "--with-apxs2=/usr/local/apache2/bin/apxs " (it gave errors with --with-mysql)
and after "make install", the libphp5.so was created in /usr/local/apache2/modules (but not in /etc/httpd/modules)

I had to manually this module to /etc/httpd/modules, and
after editing the httpd.conf file with
"LoadModule php5_module modules/libphp5.so", I restarted my server and got the following error message:

Starting httpd: httpd: module "/usr/share/php-5.0.5/sapi/apache2handler/mod_php5.c" is not compatible with this version of Apache.
Please contact the vendor for the correct version.
[FAILED]

Thanks,