How to use mdadm with Puppy CD and RAID?

[leachim1]

Newbie here (again)

I boot from a Puppy 4.3.1 CD to move some files around on a XP system with RAID

I have learnt from this forum that mdadm is needed

Not a clue how to implement this with a Puppy boot cd so that it will read RAID disks

Please help in plain English

Thanks