how to display company updates on homepage received as xml/json response

<?xml version="1.0" encoding="UTF-8" standalone="yes" ?> 
- <updates total="14" count="5" start="0">
- <update>
  <timestamp>1437636282601</timestamp> 
  <update-key>UPDATE-c5818-6029883610604060672</update-key> 
  <update-type>CMPY</update-type> 
- <update-content>
- <company>
  <id></id> 
  <name>A</name> 
  </company>
- <company-status-update>
- <share>
  <id>s6029883610616647680</id> 
  <timestamp>1437636282601</timestamp> 
- <visibility>
  <code>anyone</code> 
  </visibility>
  <comment>gggg</comment> 
- <content>
  <submitted-url>http://linkd.in/1HKYs2g</submitted-url> 
  <shortened-url>http://linkd.in/1HKYs2g</shortened-url> 
  <title>AtradiusCollections SeniorManager.PNG</title> 
  <description /> 
  <submitted-image-url>http://image-store.slidesharecdn.com/e1bbbc3d-3abf-42f4-8187-4e7c10e98401-large.png</submitted-image-url> 
  <thumbnail-url>https://media.licdn.com/media-proxy/ext?w=80&h=100&f=&hash=gEBkvCFYaW%2FL4IZJhAVM8N7R6Us%3D&ora=1%2CaFBCTXdkRmpGL2lvQUFBPQ%2CxAVta9Er0Vinkhwfjw8177yE41y87UNCVordEGXyD3u0qYrdfyLoK5WNKrH1uV5HKnoclAZke_KgQTjmD5fpLNnufYl4g5PlJY24ZxUBbFImi24</thumbnail-url> 
  <eyebrow-url>http://linkd.in/1HKYs2g</eyebrow-url> 
  </content>
- <source>
- <service-provider>
  <name>LINKEDIN</name> 
  </service-provider>
  <service-provider-share-id>s6029883610616647680</service-provider-share-id> 
  </source>
  </share>
  </company-status-update>
  </update-content>
  <is-commentable>true</is-commentable> 
  <update-comments total="0" /> 
  <is-likable>true</is-likable> 
  <is-liked>false</is-liked> 
  <num-likes>5</num-likes> 
- <likes total="3">
      </likes>
  </update>