<?xml version="1.0" encoding="UTF-8"?> <widget xmlns="http://www.w3.org/ns/widgets" xmlns:ub="http://uniboard.mnemis.com/widgets" id="http://www.example.net/widgets/helloworld" version="1.0" width="850" height="400" ub:resizable="true"> <name>Phrases sortable</name> <description>Sort the phrases to make the right sentence.</description> <preference name="skin" value="uniboard"/> <content src="index.html"/> </widget>