Pasting code into WordPress easily?

I would be very grateful for any advice on how to paste code from Visual Studio into a WordPress post.  I have never found a plug-in or cut-and-paste pipeline that worked well for me.

[Edit 25 Sept 08 - I still haven't found a plug-in that works for me. But thanks to Sujeeth I have discovered pastebin.com, which for now looks like it's what I will want to use.]