xml
http://xmlsoft.org/
http://www-6.ibm.com/jp/developerworks/xml/021101/j_x-matters21.html
http://www-6.ibm.com/jp/developerworks/xml/021115/j_x-matters22.html
http://www.utj.co.jp/xml/beg/tool/tool2_1.html
http://owa.as.wakwak.ne.jp/zope/coreblog/130
http://www.infoteria.com/jp/xmlnote/index.jsp
http://www-6.ibm.com/jp/developerworks/xml/031114/j_x-xercc.html
http://www-6.ibm.com/jp/developerworks/xml/031128/j_x-xercc2.html