Teach and help me - Animation request

Hello, I need a backward 'death-animation' of dreadlord. Can someone do it for me? Even better if someone can teach me how to import model with animation. I only manage to import the model without the animation. :god_help_us:
If only the model i imported have bones, i may create a flying animation for dreadlord. =P I'm a pretty good animator(i think), just that i doesn't know how to transfer them into warcraft format.