PHP/File Directory/move uploaded file

Using the move_uploaded_file() Function

   <source lang="html4strict">

<?php

    $tmp_filename = $_FILES["myupload"]["tmp_name"];
    if(!move_uploaded_file($tmp_filename,"/path/to/dest/{$_FILES["myupload"]["name"]}")) {
         echo "An error has occurred moving the uploaded file.
";
         echo "Please ensure that if safe_mode is on that the " . "UID PHP is using matches the file.";
         exit;
    } else {
         echo "The file has been successfully uploaded!";
    }

?>

 </source>