title: Link sharing on facebook using graph api(PHP Code)
body: <p>I have created a facebook application for sending messages.I am posting some content and image to my wall using php facebook feed code.Normally when i post something on my wall it will visible on my friends news feed.But my wall post is not visible on my friends news feed. The code for posting wall is </p>
  
  <pre><code>$attachment = array(
      'access_token' =&gt; $AccessToken,
      'message' =&gt; "$Msg",
      'name' =&gt; 'some content',
      'link' =&gt; $link,
      'picture' =&gt; "$ShareImage",
      'description' =&gt; '',
      'caption'=&gt;'',
  );
  </code></pre>
  
  <p>So i remove the hole content and rebuild the code like this</p>
  
  <pre><code>$AccessToken       = $this-&gt;facebook-&gt;getAccessToken();
          $attachment = array(
          'access_token' =&gt; $AccessToken,
          'message' =&gt; 'http://www.mysutec.com/stie/test',
          );
          $send = $this-&gt;facebook-&gt;api("/".$fbid."/feed", 'POST', $attachment);
  </code></pre>
  
  <p>Then also the the content is not showing on friends wall.But in facebook developer document they mention <code>link sharing</code></p>
  
  <pre><code>http://developers.facebook.com/docs/reference/api/link/
  </code></pre>
  
  <p>How i can implement this using graph api(php)</p>