Upload a File to a SharePoint Document Library

I just want to start out and explain to everyone I am not a programmer or intend to be one. At the same time, I don't mind learning something new. Bascially after intergrating to sharepoint 2010 it seems we need to do some coding ot get this feature to work. I have tried this post:

http://geek.hubkey.com/2007/10/uploa...-document.html

My problem is I am so new to visual studio, I have no idea where to begin. Where do I put this code and then how do I publish this to my server? Any help appreciated.