Upload csv file into mysql database using php

<?php
session_start();
include("setting.php");

$email=$_SESSION['email'];


$uid=uid($email);

if ($_FILES[csv][size] > 0) {
$pagename=ucfirst($_POST['pagename']);
$kk=mysql_query("insert INTO pages (headertitle,url,userid) values('$pagename','','$uid') ")
 or die(mysql_error());
$pageid=mysql_insert_id();
$url="mlp.php/".$uid."/".$pageid;
$uup=mysql_query("UPDATE pages SET     url='$url'  WHERE pageid ='$pageid' ")
 or die(mysql_error());
   //get the csv file
    $file = $_FILES[csv][tmp_name];
    $handle = fopen($file,"r");
   
    //loop through the csv file and insert into database
    do {
        if ($data[0]) {
       
            mysql_query("INSERT INTO excel (pageid,userid,header_title,url_logo,text1,url_image1,text2,url_image2,cellno,
email,address,footer,link1_name,link1_url,link2_name,link2_url,link3_name,link3_url) VALUES
('$pageid','$uid','".addslashes($data[0])."','".addslashes($data[1])."'
,'".addslashes($data[2])."','".addslashes($data[3])."','".addslashes($data[4])."'
,'".addslashes($data[5])."','".addslashes($data[6])."','".addslashes($data[7])."'
,'".addslashes($data[8])."','".addslashes($data[9])."','".addslashes($data[10])."'
,'".addslashes($data[11])."','".addslashes($data[12])."','".addslashes($data[13])."'
,'".addslashes($data[14])."','".addslashes($data[15])."'
                )
            ");
        }
    } while ($data = fgetcsv($handle,1000,",","'"));
    //

    //redirect
    header('Location: createnewpages.php?success=1');

}
?>