Call to undefined function mysql_connect()

[Manny Sata]

Hi all,

I keep getting an error when try and run PHP with mySql. I followed all of the stuff that I read in posts like adding extension_mysql.dll to php.ini.
I ran phpinfo() and I noticed that the extension_dir in the PHP Core box in the output shows as C:\php5 when my PHP is actually in C:\php so there is no 5 on the folder. If I rename the folder my Apache stops working. I am wondering if that is the error and if so how do I fix it. Where do I find the information that is stored in the phpinfo() file so I can change it to c:php. I've added C:\php in the Path directive by going to the control panel then system etc.
I have been going nuts the past couple of days trying to figure why I can not get the mysql part to work with php.

thanks,
manny