title: Best way to handle w/ Accents and Spaces in the URL ($_GET)
body: <p>I need to handle with accents and spaces in $_GET['city'] parameter.</p>
  
  <p>Whats the best way to post and receive it?</p>
  
  <p><a href="http://www.teste.com/?city" rel="nofollow">http://www.teste.com/?city</a>=São Paulo</p>
  
  <p>Thanks
  Luciano</p>