<div id='posts'>
	<ul class='posts' data-bind='foreach: posts'>
		<li class='post'>
			<p class='user' data-bind='text: $data.user + " says"'></p>
			<p class='content' data-bind='text: $data.content'></p>
		</li>
	</ul>
</div>

function Post(user, content) {
	this.user = user;
	this.content = content;
}

var ViewModel = function () {
	var self = this;
	self.posts = ko.observableArray();
}

var model = new ViewModel();
ko.applyBindings(model);