Multiple projects in Visual Studio 2008
This is obviously a well-known secret (option) in Visual Studio 2005 / 2008:
After creating a Web project in Visual Studio
Go to Tools > Options > Show All Settings > Projects and Solutions > General > Check "Always show solution"
You can now add any new projects to the solution...Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.