After I release the chinese version screencast yesterday, many friends sent me advices. Today, I recorded it again with english so that more people can see and understand it.

The attached file is a screencast of how to build a youtube-like video sharing web application using activemessaging plugins and how to backup the files into amazon s3 account. You can download the screencast and source code from here

This is my first time recording a screencast in English, I know there are still a lot of things to improve. I hope everyone who saw it can leave me some comments. And I am so sorry that my phone rang at the end of the screencast. :->

Feel free to leave your comments.