title: iPhone sending UTF-8 parameter in NSURL
body: <p>i'm trying to search in google in a right to left language (hebrew arabic etc..) and i've tried this </p>
  
  <pre><code>    NSURL *url = [NSURL URLWithString:@"http://www.google.com/search?q=امريكا"];
  [[UIApplication sharedApplication] openURL:url];
  </code></pre>
  
  <p>but no use at all it ignore the url and skip the method as if it's empty .. while if i put english characters it's work just fine .. is there another way for those utf-8 character ?</p>