Hi! I want to create two or more animation sets in maya (and export it to animated .x file.) How can I do it (How can I create anim sets)? There's only one time slider, how can I create more amiation sets in one scene? Bye! THX 4 the help.

You're probably better off asking about that kind of thing in the visual arts forum.
Good luck.

Maya's .x exporter is notoriously bad. It is not so difficult in 3dsmax. Check the sticky in this forum for help, other than that though, I don't know.