Transparent Problem in my .gif animation

[Un-Known]

I Made an Animation.And I Saw That Background is White.And I Changed It To Transparent.And it was be like this:
http://ketch-up.netne.net/animated.gif

It's first 3 frame is transparent,and others is white,i want to make all of them transparent,but without that strange problem.

[anthony]

See IM examples, GIF Animation Basics
http://www.imagemagick.org/Usage/anim_basics/

Without a lot more information (like the images concerned and the command lines used) we can not help that much.