I'm working on a new zimlet for my company. I have a Zimbra playground running on CentOS with Zimbra Open Source.

Is there a 'Hello World' zimlet that I can use to get started?

My Zimlet needs to make SOAP calls to a couple different internal servers. Does Zimbra use nusoap? Do I embed that in the zimlet or do I need to run things through a proxy on the Zimbra server? I want the calls to come from the server, not the browser interface.

The resulting zimlet will be deployed in our Zibra NE server