sorry you guys, couldn't open either of those.
Paint Shop Pro is awesome for this sort of thing, cheap on ebay, 4 quid delivered for PSP 5
If you've got some really old computer mag cover discs kicking round gathering dust and I do mean old - mid to late 90's,look on them, Paint Shop Pro 3 is the one I use, 30 day trial wil go on forever. works on XP just fine.