Delete ed upload file

[ANTAGONIA]

mma...

$tempFile = $_FILES['Filedata']['tmp_name'];
foreach ($tempFile as $k => $v) {
//scorri tutto l'array... in 
    echo $k . "->" . $v . "\n
";
}

//oppure
if(is_array($_FILES)){
            while(list($key,$file_name)=each($_FILES)){
                if(!$file_name) continue;
                $tmp_file = $_FILES[$file_name]['tmp_name'][$key];
                //var_dump($file_name);
                move_uploaded_file($tmp_file,"$targetPath/$file_name");
            }
        } 

un aiutino?grazie ancora