Installing Windows on Mac

I want to install XP as a secondary OS on a Mac. How can I do this without using the OS install disc I haven't got?

I'm afraid you will need the install disk (unless you pirate it ;) )
memyselfand1 (author)  super moderator8 years ago
Our Macs do have Bootcamp on them already, I just need the disc or some other install method.
Have a look at your local computer swap meet /fair. they might have a cheap copy of windows