Mysql Help!

Ok I am using php and recently decided to install mysql to my server. I am using apache 2.0.48 on Windows ME(I know the worst version made) and I installed php then mysql and installed phpmyadmin I followed all the directions for phpmyadmin and here is the error I get

Fatal error: Call to undefined function mysql_get_client_info() in C:\Program Files\Apache Group\Apache2\htdocs\phpMyAdmin-2.5.5-pl1\libraries\defines.lib.php on line 47

CAN ANY1 HELP PLEASE!!!

THNX,
Brandon