title: get JSON / XML from Rails to iOS (xcode 4) table view
body: <p>We tried some ways but with no luck. So post to here to ask for help.</p>
  
  <p>We have a rails application which could generate XML and JSON responses (some restful routes and some custome routes).</p>
  
  <p>And we want to get and post data from and to the rails app from a iphone application (using xcode 4).</p>
  
  <p>Those data would be feed into a table view for reading.</p>
  
  <p>So consider the rails app would give a list of posts with title and content in XML or JSON structure,</p>
  
  <p>the ios app could read the data by the url <a href="http://host.com/posts.(xml" rel="nofollow">http://host.com/posts.(xml</a> or json),</p>
  
  <p>and the table view would display the post title in a normal table view.</p>
  
  <p>Any help would be appreciated.</p>
  
  <p>As we are new to ios development, the more detail the more better! Thanks!</p>