title: How to Collect info from IntentService and Update Android UI
body: <p>I'm learning Android and I'm stuck with my service.</p>
  
  <p>My application connects via Socket to my server every X seconds, receives an XML, parses the information and it's shows in a TextView. </p>
  
  <p>I'd like to know how can I implement an IntenService to do this and how to communicate the info to the UI. I'm finding very hard to see good examples.</p>
  
  <p>I appreciate any help you can give me.</p>
  
  <p>Thank you!</p>