Format hebrew letters in url

hello

how i can format a url string return form php like this:
http://ms.wpcoder.co.il/?single=אייל-גולן-יפיופה

and format the persent and numbers to the original letters, the url you getting when you hover the link i posted
above. a least in chrome.

thanks

solved

http://www.php.net/manual/en/function.urldecode.php

http://www.php.net/manual/en/function.rawurldecode.php

thanks