You'll need to find a *.gif making program. You'll import your pictures and then you can adjust them on a timeline sort-of scale and then control how fast or slow the pictures will transition and then you can save or export them as a *.gif. I use Adobe ImageReady, personally.
Hey guys for ur info 3ds max is a very nice program for animations to btw.The tutorials are long but very easy to understand.ty btw.How do you add backgrounds and all? Like to make an actuall movie thing. kinda like this... http://counter-strike-de-aztec.freeonlinegames.com/