Can I use my Dell "Reinstall CD" for Windows XP for boot camp?

I am looking at buying a Mac and need to have Boot Camp with Windows to test my web designs for IE6 & IE7. Will the CD I got from Dell that says “Reinstall CD Microsoft Windows XP Professional Service Pack 1a” work for installing Windows on Boot Camp. It is a legal copy since that computer has been decommissioned and is no longer in use.