title: Organizing c# code into different files
body: <p>I've gotten to a point where my main code file is about a thousand lines long and it's getting un-manageable; that is, I'm starting to get confused and not know where to locate some things.  It's well-commented but there's just too much stuff.</p>
  
  <p>I'd really like to be able to organize my code into different files, each with its own purpose.  I want to get all the help VS gives me as I type when I edit these other files.  A picture can say a thousand words:</p>
  
  <p><a href="http://img64.imageshack.us/img64/7848/codeorganizationscreens.png" rel="nofollow noreferrer">alt text http://img64.imageshack.us/img64/7848/codeorganizationscreens.png</a></p>
  
  <p>Is what I'm trying to do even possible?</p>