Hi,
Please excuse/ignore if this has been posted earlier but I found this tutorial and found it intresting so thought to share the link here.Intrestingly I found this link from a webpage written in korean (http://blog.naver.com/xanix), some how I managed to find this link on his website. Anyways here is the actual tutorial link.
http://houdini.dreamerzstudio.net/?page_id=3