Codes for file upload in php (step1)

<?php
 @$name = $_FILES['file']['name'];
 @$type = $_FILES['file']['type'];
 @$size = $_FILES['file']['size'];
 if(@isset($name) && @!empty($name)){
  echo 'File name is <strong> '.$name.'</strong>, File type is <strong>'.$type.'</strong> nad File size is <strong> '.$size.'</strong>';
 }else{
  echo 'Please select file to upload';
 }
?>

 <style type = "text/css">
 form{margin-top : 100px; margin-left : 50px;}
 </style>

 <form action = "upload.php" method = "POST" enctype = "multipart/form-data">
 <input type = "file" name = "file"></br></br>
 <input type = "submit" value = "Upload">
 </form>