Lightwave 3d and flash

im trying to make a 3D flash site. kind of like www.whoswe.com but i dont have the swift 3D LW plugin. so i tried exporting all my frames at pdf’s my animation is about 3.6megs. which is to large for a flash site, nobody wants to wait.
here are 2 examples of what i’ve done

www.the-lob.cjb.net

http://24.150.116.177/docs/world/index.html

if anyone can hook me up with swift 3D LW i’d owe them my life, that will make my life alot easier! or at least tell me how to reduce the size enough to make a difference.