ASP.NET Custom Controls

Question

How do you create a custom control (not an ASCX control) and, more importantly, use it in your project? I\'d prefer not to create a separate project for it or compile it as

Answer 1

If you don't want a *.ascx file, you don't want a separate project, and you don't want a *.dll file, what do you think is left? The code has to live somewhere.