I preferred the fourth answer because it was doing a variable search, even though it was outputting the full contents. But I chose the correct one.
Steve, the formatting of the question is weird. You only have SELECT on the first option, and that line has a comma at the end, making it look like it's a two-part answer. At least that was my impression. Still, very interesting question. I really need to improve my skills in XML et al.
[font="Arial"]Knowledge is of two kinds. We know a subject ourselves or we know where we can find information upon it. --Samuel Johnson[/font]