title: Allowing html tags in a postback
body: <p>I've got a textbox where the user can enter text that includes html markup.</p>
  
  <p>Of course, when the page does anything that involves a postback, it breaks (error 500) because the parser thinks the html code in the textbox is a hack attempt.</p>
  
  <p>Now, I know there is a way to allow it, but I can't for the life of me remember.</p>
  
  <p>Help?</p>
  
  <p>I'm using Visual Studio 2008, VB.NET, in case it's relevant.</p>
  
  <p>Enjoy
  Random</p>