Fluent XML Library - Ultra cool, short and weet

Oh, next time I'm going to generate XML, remind me to use Mark Resmussen's ultra cool XML Fluent Interface library. her'es a killer snippet:

XmlOutput xo = new XmlOutput()
    .XmlDeclaration()
    .Node("root").Within()
        .Node("result").Attribute("type", "boolean").InnerText("true");

[via Glenn]