Does anyone know how to php extension work?
send ur replies on my e-mail :mido_721@hotmail.com

what fo you mean?
you want to program php pages?

you need php 4.0 or higher installation and apache sever (both are free)
then follow instruction how to configure the definition file

not sure about the question but like 7x7 said php run on a special server tht need php enable and php it'S active webpage language what means that you write a big coe and that your browser onyl show the html part of it that cna bve modify by choose you made

what is php?

Hypertext PreProcessor

It is like ASP (Active Server Page) a language that runs on your server that is used for forums and much more. You often connected to a database system such as SQL.

If your attempting to run PHP5 on Apache 1.3# the Likelihood is it won't work.
I think it only works with Apache 2.# (I did a test and that seemed to be the case)
So you'll have to use PHP4 for Apache 1.3#