[HELP] import script

Hi, I need help for 3dsmax script to import

.arp/.msh = model
.anf = animation

Here is a sample file,
https://mega.nz/#!K1IXGKxC!I53FjareC74hS6Mm-SkBeDHJJJ62IlMSVo4y8RahbOc

Thank you!