title: parse an array as a Json string using DataContractJsonSerializer WP7
body: <p>How can I parse the elements of an array in a Json string using DataContractJsonSerializer?
  The syntax is: </p>
  
  <pre><code>{
     "array":[
   {
    "elementsProperies":"SomeLiteral"
   }
   ]
  }
  </code></pre>