title: Add days to Date in ActionScript
body: <p>We have an application in which the user has to enter a date who's value is no more than 30 days after the the current date (the date on which the user uses the application). This is a Flash application, therefore I need a way to add 30 days to the current date, and get the right date. Something like in JavaScript:</p>
  
  <pre><code>myDate.setDate(myDate.getDate()+30);
  </code></pre>
  
  <p>Or in C#:</p>
  
  <pre><code>DateTime.Now.Add(30);
  </code></pre>
  
  <p>Is there such a thing in ActionScript?</p>