Here it is. Follow the 4 simple steps and you are going to build an AJAX explorer in 10 minutes. Yes 10 minutes, without all the web designing hassle and complexities.
You are going to use WinForms API and methodologies, debug with standard tools, and magic, compile and your application will be running on web, from a single layer source code. (8 minutes video is available here)
This is how it goes:
1. Create a new application ( you need Visual Studiou, and Visual WebGui installed, you can download free from here)
2. Design a form
3. Implement event handlers
4. Run and test the application
And now you had also exprienced what ASP MVP Goodyear described in his blog as : "Simplicity at last...All I can say is, wow!..."