จาก ajax-dynamic-list อยากได้หลายฟิลครับ... จาก ajax-dynamic-list-2 อยากได้หลายฟิลครับ

<?
$conn = mysql_connect("host","username","password");
mysql_select_db("dbName",$conn);

if(isset($_GET['getCountriesByLetters']) && isset($_GET['letters'])){
	$letters = $_GET['letters'];
	$letters = preg_replace("/[^a-z0-9 ]/si","",$letters);
	$res = mysql_query("select ID,countryName from ajax_countries where countryName like '".$letters."%'") or die(mysql_error());
	#echo "1###select ID,countryName from ajax_countries where countryName like '".$letters."%'|";
	while($inf = mysql_fetch_array($res)){
		echo $inf["ID"]."###".$inf["countryName"]."|";
	}	
}
?>