Get specific element in Json string in php problem
<p>This is my data struuture:</p>

<pre><code>array(6) { 
  ["id"]=&gt; string(15) "264729823543848" 
  ["application"]=&gt; array(2) { 
    ["name"]=&gt; string(7) "Prizzer" 
    ["id"]=&gt; string(15) "100398126714422" 
  } 
  ["to"]=&gt; array(2) { 
    ["name"]=&gt; string(18) "Danielle McPherson" 
    ["id"]=&gt; string(15) "100000204975672" 
  } 
  ["from"]=&gt; array(2) { 
    ["name"]=&gt; string(13) "Billy Zearott" 
    ["id"]=&gt; string(10) "1292797153" 
  }
  ["message"]=&gt; string(45) "Become my Prizzer Buddie and win Real Prizes!" 
  ["created_time"]=&gt; string(24) "2011-08-02T06:06:39+0000" 
}
</code></pre>

<p>I get this by dumping the var:</p>

<pre><code>$obj = json_decode($returned_content, true);
var_dump($obj);
</code></pre>

<p>Now I need to extract only the value <code>"100000204975672"</code> which is the third id right after <code>"Danielle McPherson"</code>. How do I do that?</p>
