[aerogear-dev] Possible to send anything other than version number to simple push?

Hi, Yesterday I managed to send my first message to a browser. Thanks for all your help. I've tried sending a few different types of messages, and it so far appears to me the only thing I can send to a simple push client is a version number. Can a simple push client receive anything else other than version numbers? If so, what does the sender need to do, and what does the client need to do? (If there is a good example somewhere online I can work from that also.) My client application (javascript on browser) holds multiple types of data. It would be nice if I can send a notification saying "there's an update for this data type", rather than just "there's an update". Or, in general it'd be nice if I can send more information than just a monotonically increasing number. Here's my setup: - AeroGear Push Server 0.10.0 hosted on OpenShift. - Sender is a JBoss app using org.jboss.aerogear.unifiedpush.JavaSender (unifiedpush-java-client-0.5.0.jar). - Client is a web browser using aerogear.js 1.4.0. I read this documentation<http://aerogear.org/docs/specs/aerogear-push-messages/>;, but my wishful thinking refused to interpret it as saying: SimplePush variants use the "extra simple-push object" only. Thank you, Michi Oshima