title: swift: How do I get an asset from the asset catalog
body: <p>Using WatchKit, when trying</p>
  
  <pre><code>  let asset = NSDataAsset(name:"ASSET-NAME")
  </code></pre>
  
  <p>XCode throws the following error <code>Use of unresolved identifier 'NSDataAsset'</code></p>
  
  <p>So how do I get a (sound) file from the asset catalog using WatchKit?</p>