I found something called the Sharepoint Portal Server 2003 Training Kit on Microsoft's site: www.microsoft.com/.../details.aspx

I will paste the instructions below, however every time I've tried to install this on the server, and put the http address of the portal in the Portal Name field, and try to install the Sharepoint component (not the IIS component, which installed fine) I get a system exception, followed by another dialogue box: "An error occurred during installation: Details: Unable to connect to SharePoint server at "http://servername/". Value cannot be null. Parameter name: site As the readme file suggested, I started the webClient service, which had been stopped.

I'm told these include some flash or flash like interactive help files that our users would really find useful. Again I'm trying to install this remotely on the server.