NOTE: 2016-06-23 52°North is migrating this TWiki to foswiki which will become availabe via the well known domain wiki.52north.org soon. Hence, this wiki is switched to read-only mode starting Monday - 27.06.2016 - until the end of the migration. Hence, save your changes beforehand.
Here you can test the WNS.
The first thing you have to do is to register a SingleUser. In the form there are several protocol elements, e.g. SMS, delete the not needed elements!
After register a SingleUser your response contains a user ID. Now you can send a message to the user, just insert the user ID in the notification form an edit the example text to your text.
You can now also edit the SingleUser or register a new Singleuser and then register a Multiuser.