title: How to remove an apostrophe and a space from my string (AS3 Flash CC possibly regex)?
body: <p>I have a string that goes in a textfield. This string comes from an xml-file.
  This string is also the name of an mp3 I call when people click on the textfield.</p>
  
  <p>The strings are in Dutch (because it's for a Dutch program) and my language has certain words that are written like this: <strong>'s nachts</strong>.
  So you have an <em>apostrophe</em>, an <em>s</em>, a <em>space</em> and a <em>word</em> (basically it means <em>at night</em>).</p>
  
  <p>Because you can't have audiofiles starting with an apostrophe, I would like to convert the string <strong>'s nachts</strong> to <strong>snachts</strong>. That way I can call on <strong>snachts.mp3</strong>.</p>
  
  <p>I would love to be able to regex this, but I don't know enough about it to do so.</p>