Hi every body I am uploading file with php every thing is fine but move_uploded_file is not working every variable displayed record and all permission for file is set

function uploadfile($filename)
{



    $filetype=$filename["type"];
    $filename=$filename['name']; 
    $filetempname=$filename['tmp_name'];
    if($filetype=="application/msword")
    {
        move_uploaded_file($filetempname,"resume/".$filename);

    }

}