PHP - print only ONE id

I have this PHP script:

$sql = “SELECT id FROM superintendent WHERE active = ‘no’”;
$result = mysql_query($sql) or die(“Couldn’t get file list”);
while($row = mysql_fetch_row($result))
{
echo ($row[0]);
}

Of course, the echo displays all id that are set to active = ‘no’. But how can I get only ONE result.

Something like echo(i dont know what) and will only display ONE id; not all of them.

Thanks in advance,

Leo :hair: