title: System.Windows.forms under ubuntu
body: <p>Hi i'm really a beginner in C# and still learning the principles of language
  I'm working under ubuntu and compiling with gmcs and running with mono and I need to compile a program beginning with :
  using System.Windows.forms;
  using System.Drawing;</p>
  
  <p>What should I do, It seems to be an assembly problem but I still don't know how that works ?</p>