Sorry if wrong category. How do I create a custom assembly?

I'm not sure if this is the right category.

I'm using VB.Net 2.0.

I don't know how hard this is, but I'd like to create my own assembly like the System.Windows.Forms.etc. I'm creating a custom control, but I also want to create object types. For example, I'd like to do the following:

MyApp.MyCtl
MyApp.MyFormats.Add(MyFormat)

Does NET just create namespaces within namespaces to achieve their heirarchy, or is there something more?

Thanks,
Dennis

[481 byte] By [Denvas] at [2007-12-28]