PHP 파일 내용 DB로 넣기

<?
include "$DOCUMENT_ROOT/php/common.php";
if(!$conn) $conn=dbConn();

$fp=fopen("kkk.txt",'r');

while(!feof($fp)){
$line=fgets($fp, 512);

$aa=explode(",",$line);

$name=Trim($aa[0]);
$email=Trim($aa[1]);
$phone=Trim($aa[2]);

$qry="INSERT INTO beta_tester VALUES ('$name','$email','$phone')" or die(mysql_error()."->");
//echo $qry.'<br>';
mysql_query($qry);
}

fclose($fp);

if($conn)$conn=dbClose($conn);
?>