My XML structure is like this (i've used "( )" instaed of "< >" for TAGS)
(Collection)
(Volume)
(Chapter)
(Content)
(para)blah blah balah(/para)
(para)blah blah balah(/para)
(para)blah WORD balah(/para)
(para)blah blah balah(/para)
(/Content)
(/Chapter)
(/Volume)
(/Collection)

I created a text index using Explorer
on .

What is the ASP syntax/code to search for WORD in ?

Your sample in the Client API give the following as the syntax for the Client API

/bookstore/book[xln:contains-words(title, "Trenton", any, 0, "")]

When i try the following 

/Collection/Volume/Chapter[xln:contains-words("Para","WORD",any,"0","")] 

I get the follwing error when the query is executed

syntax error at:'"0"' col:65 expecting: valid options argument 

I've tried it with quotes and without for the various params. No dice. What gives?