Apache not recognizing PHP - help !!!

[bhardia]

Hi all
I have installed PHP 4.0.4, Apache 1.3.19 and
sybase sybase-common-11.9.2 on my linux box.

Everything(Apache, PHP, sybase) works fine individually.

When I try to call sybase using PHP it works fine for when I call it using command line.
e.g -> php Test.php

but when I try to load that Test.php using browser. It says 'Call to undefined function: sybase_connect()'

Can u help me ??

Thanks in advance.
-Manish