<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<form method="post" action="testup.php" enctype="multipart/form-data">
<input type="file" name="pliks"/><br/>
<textarea name="dupa"></textarea>
<input type="checkbox" name="hyc" value="dupa"/>
<input type="submit" name="wyslij" value="Wyslij"/>
</form>
<?
$ile = 1024;
if (isset($_POST['wyslij'])){
    print_r($_FILES);
    echo $str.'<br/>';
    //move_uploaded_file($_FILES['pliks']['tmp_name'], 'plik/'.$_FILES['pliks']['name']);
    echo $_FILES['pliks']['tmp_name'].'<br/>'.$_FILES['pliks']['name'].'<br/>'.$_FILES['pliks']['size']/$ile.'<br/>'.$_FILES['pliks']['type'].'<br/>'.$_POST['dupa'].'<br/>';
    if ($_FILES['pliks']['type'] == 'image/jpeg')
        echo'Plik jpg';
    if ($_FILES['pliks']['type'] == 'image/pjpeg')
        echo'Plik jpg';
    if ($_FILES['pliks']['type'] == 'image/png')
        echo'Plik png';
    if ($_FILES['pliks']['type'] == 'image/gif')
        echo'Plik gif';
    if ($_FILES['pliks']['type'] == 'image/bmp')
        echo'Plik bmp';
    if ($_FILES['pliks']['type'] == 'application/msword')
        echo'Plik doc';
    if ($_FILES['pliks']['type'] == 'application/pdf')
        echo'Plik pdf';
    if ($_FILES['pliks']['type'] == 'application/rtf')
        echo'Plik rtf';
    if ($_FILES['pliks']['type'] == 'application/vnd.ms-excel')
        echo'Plik xls';
    if ($_FILES['pliks']['type'] == 'application/x-rar-compressed')
        echo'Plik rar';
    if ($_FILES['pliks']['type'] == 'text/plain')
        echo'Plik txt';
    if ($_FILES['pliks']['type'] == 'audio/mpeg')
        echo'Plik mp3';
    echo'<br/>'.$_POST['hyc'];
}

?>