[PHP] error with socket

[sagar]

hi,

I'm using win98/apache/php4
But it's giving an error saying undefined function when i use socket() function.
On advice of some one i've also tried socket_create(). but in vain.
I think that i dont have the socket libs in my php. where can i get them.
do u think that i'm correct ?

pl help as soon as possible.

/sagar