Excel Uploader usage

Excel Uploader usage

<?php

include 'simplexlsx.class.php';
include 'config.php';
$xlsx = new SimpleXLSX('ringtones.xlsx');
$excel = array(array());
$excel = $xlsx->rows();

for($i=1;$i<sizeof($excel);$i++){
	$name = $excel[$i][0];
	$artist = $excel[$i][1];
	$album = $excel[$i][2];
	$link=$excel[$i][3];
	$full_link=$excel[$i][4];
	$cat=$excel[$i][5];
    $popularity=$excel[$i][6];
	mysql_query("INSERT INTO `ringtones` (`name`,`singer`,`album`,`full_file_link`,`link`,`category`,`popularity`) VALUES ('$name','$artist','$album','$full_link','$link','$cat','$popularity') ");
}
echo $i." rows inserted";
?>