<?php 
$target = "upload/"; #mappan sem þú vilt að skrárnar fari í 
$target = $target . basename( $_FILES['uploaded']['name']) ; 
$ok=1; 
//This is our size condition 
if ($uploaded_size > 350000) 
{ 
echo "Your file is too large.<br>"; 
$ok=0; 
} 
//This is our limit file type condition 
if ($uploaded_type =="text/php") 
{ 
echo "No PHP files<br>"; 
$ok=0; 
} 
//Here we check that $ok was not set to 0 by an error 
if ($ok==0) 
{ 
Echo "Sorry your file was not uploaded"; 
} 
//If everything is ok we try to upload it 
else 
{ 
if(move_uploaded_file($_FILES['uploaded']['tmp_name'], $target)) 
{ 
echo "The file ". basename( $_FILES['uploadedfile']['name']). " has been uploaded"; 
} 
else 
{ 
echo "Sorry, there was a problem uploading your file."; 
} 
} 
?>

<?php
$target = "upload/";
foreach (glob($target.'*') as $filename) {
$path_parts = pathinfo($filename);
if ($path_parts['extension'] != 'php')
    echo '<a href="'.$filename.'">'.$path_parts['basename'].'</a><br />'."\n";
}
?>
<form enctype="multipart/form-data" action="upload.php" method="POST">
Please choose a file: <input name="uploaded" type="file" /><br />
<input type="submit" value="Upload" />
</form>