title: How to encode & decode non Ascii characters?
body: <p>I am developing an application in which i want to encode the Spanish text.
  But the problem is that,it doesn't encode the special characters such as <strong>á, é, í, ó, ú, ü,Á, É, Í, Ó, Ú, Ü,Ñ,ñ</strong> .
  How can i do this?i want  to <strong>encode-decode the spanish text</strong>.</p>