What is the reason for the full re-install of Windows? Most OS problems can be sorted without doing this.
Otherwise I can source an XP cd from someone for you and do the re-install. Is the install of Windows legitamate or not? If its a branded PC, its quite likely that the setup will be on a partition on the drive.
If its legit but you just never got the CD with it, you can usually use an illegal disk and get Microsoft to authorize you a new key (and sometimes they will even have the decency to send you a new cd for a couple of dollars).
If its not legit, then I can get ahold of a CD from an anonymous source which is a VLC and it would give you access to all updates, but I would not be able to give you a CD.
If you need a cd though, it would be back to usual old illegal version, which is a pain in the arse to update lol!
PM me with when is best for you and what CD you will need me to get and ill be happy to sort something.
Don't want payment matey, I like doing it as a hobby, I kinda miss doing it as me day job now hehe.