Some projects which i did are already online which includes Flash/Flex based web operating system( Web OS).It can be found @ www.ostype.com.
Other is Web Meet - which is an online meeting and collaborative tool.
Though, not getting much time to complete them ,but they will be fully functional soon ,this i hope
Ankur ,Chintan and Pratik have been helping me throughout these projects ,whereever i got stuck these guys have been more than helping to me and sometimes even gave their code.
One here comes from Chintan which is very basic thingy but shows how easy is it to inherit the skinnability to you components.
You can download the source from here.