mysql flush error on site

[jagguy]

hi,

I get this error on a host site. I am awaiting a reply. I have access only to phpadmin.

Warning: mysql_connect() [function.mysql-connect]: Host 'meiling.seraphimnetworks.com' is blocked because of many connection errors; unblock with 'mysqladmin flush-hosts' in /home/jagguy/public_html/dbconnect.php on line 7
Could not connect: Host 'meiling.seraphimnetworks.com' is blocked because of many connection errors; unblock with 'mysqladmin flush-hosts'

here is my script.

<?php

error_reporting(E_ALL);
    // some basic sanity checks

        //connect to the db
        $link = mysql_connect("jagguy.ej.am", "jagguy_root", " ")or die("Could not connect: " . mysql_error());
        // select our database
        mysql_select_db("jagguy_formdata") or die(mysql_error());
?>

[fenway]

Where are the disconnect calls? How long is the connection timeout?