77967 Flash Walk Through/How-To

I need a how-to tutorial to walk people new to my website through the processes. The site is a ScriptLance clone. However customized completely for the new site. I want the tutorial to begin with the option of "Project Seeker" or "Project Manager". With each walking them through the process of registering - posting/bidding on a project - accepting/being accepted - leaving feedback - easy payment with PayPal or credit card. The tutorial should include background music or effects and some small animations. (arrows, small3d,etc) Please post any questions on the message board. Thanks.