php file upload: use of unlink in a list to delete an element from the server -

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i have php upload file, want add button @ right of each element of list if click on delete element list , server. possible? thanks

<html> <body>  <form action="" method="post" enctype="multipart/form-data">     select file upload:     <input type="file" name="filetoupload" id="filetoupload">     <input type="submit" value="load" name="submit"> </form>  <div>      <?php     $dir    = 'up/';     $files = scandir($dir);     echo 'uploaded files<br><hr>';     $i = 1;     foreach ($files $key)     {         if ($i>2)         {             $j = $i-2;             echo $j."&nbsp&nbsp<a href='up/".$key."'>".$key."</a><hr>";         }         $i++;     }     echo ' ';     ?>  </div> </body> </html>  <?php if (isset($_post['submit'])) {     echo '<center><h1>upload succesful!</h1></center>';     $structure = 'up/';     $target_file = $structure.basename($_files["filetoupload"]["name"]);     move_uploaded_file($_files["filetoupload"]["tmp_name"], $target_file); } ?>

you can unlink files need it.

here easy steps ;)

step 1 : create anchor tag gives path of image/file

<a href='index.php?delete=up/<?php echo $key?>'>delete now</a>

step 2 : on clicking anchor tag, page redirect file's name

step 3 : file , unlink (delete) it

unset($_get['delete']);

step 4 : refresh page once have fresh list of files.

header("refresh:0; url=".$url);

here's eval , here's code need have 

<html> <body>  <form action="" method="post" enctype="multipart/form-data">     select file upload:     <input type="file" name="filetoupload" id="filetoupload">     <input type="submit" value="load" name="submit"> </form>  <div>      <?php     error_reporting(0);     session_start();     $dir    = 'up/';     $files = scandir($dir);     echo 'uploaded files<br><hr>';     $i = 1;     foreach ($files $key)     {         if ($i>2)         {             $j = $i-2;             echo $j."&nbsp&nbsp<a href='up/".$key."'>".$key."</a>";     if (isset($_get['delete']))      {         unlink($_get['delete']);          $_session['delete'] = $_get['delete'];         unset($_get['delete']);         $url = $_server['script_name'].http_build_query($_get);         header("refresh:0; url=".$url);     } ?>    <a href='index.php?delete=up/<?php echo $key?>'>delete now</a>             <hr>             <?php         }         $i++;     }      ?>  </div> </body> </html>  <?php  if (isset($_post['submit'])) {     echo '<center><h1>upload succesful!</h1></center>';     $structure = 'up/';     $target_file = $structure.basename($_files["filetoupload"]["name"]);     move_uploaded_file($_files["filetoupload"]["tmp_name"], $target_file); } ?>

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