Am I able to do this? The wire burn the clay?
If you are referring to using a metal armature inside Sculpty, then No it will not burn the clay. You do need to follow the baking instructions though. It will bake just fine and you will be surprised how strong the sculpture is after baking.
if you're using a clay like the 3 main Sculpeys (original Sculpey, SuperSculpey, and Sculpey III), you will especially want to use wire inside them (or use other kinds of armatures) in any thin or projecting areas since those lines of polymer clay are brittle after curing in those kinds of areas
