how i mislay specific node within xml record controlling vbscript

i am carrying problem i can't name specific xml node needs deleted. i have already attempted name node controlling xpath works glorious xml files nonetheless i can't figure out repremand xpath node some-more challenging file.

does anybody know freeware apparatus bucket xml record user name specific node receives accurate xpath but carrying an bulletin path?

/root/anything[2] <-- unfortunatly i can't such matter since array component competence change. i need an countenance formed an attribute.

in box there freeware apparatus operation, does anybody know another proceed i name indispensable node?

xml sample:

root node: smsformdata

attributes: xmlns:xsi="http://www.w3.org/2001/xmlschema-instance" xmlns:xsd="http://www.w3.org/2001/xmlschema" formatversion="1.0" xmlns="http://schemas.microsoft.com/systemsmanagementserver/2005/03/consoleframework"

child node: form

attributes: id="some guid" customdata="some data" formtype="some type" forcerefresh="false"

child/child node: pages

child/child/child node: page

attributes: vendorid="vendorname" id="some guid" assembly="dll record name" namespace="some namespace" type="some type" helpid="">

my xpath countenance name specific page be:

xpath = /smsformdata/form/pages/page[@id="some guid"]

to preference i am controlling following vbscript code:

set objdom = createobject("msxml2.domdocument.4.0") 
objdom.async = fake            
objdom.load(file)       
set objnode = objdom.selectsinglenode(xpath)

the problem objnode vigilant empty. node selected, nonetheless why?