How to reduce animated gifs to 3kb or under

[multi5]

I have a bunch of animated gifs, all 101x80 dimension, but i need to get them down to 3kb in file size or less while keeping the same dimensions, any advice on how i may achieve this, the gifs all vary in file size.
Any advice is appreciated.

 

[audiopro]

Keep the number of colours to an absolute minimum but 3kb is not much space to do anything fancy.

Keith

http://www.studiosoft.co.uk

 

[multi5]

Thanks for replying audiopro, unfortunatly ive already tried reducing the colours right down but its still not enough to get them down to such small files,your right 3kb is not much to play with al all.
Thanks