aqui un code para que tengas mas idea
Código PHP:
[PHP]<?php
$db_host = "server.mynetwork";
$db_user = "dbuser";
$db_pass = "dbpass";
$dsn = "DRIVER={MySQL ODBC 3.51 Driver};" .
"CommLinks=tcpip(Host=$db_host);" .
"DatabaseName=$db_name;" .
"uid=$db_user; pwd=$db_pass";
odbc_connect($dsn, $db_user, $db_pass);
?>
[/PHP]