I recently did a presentation on Geoserver/OGC services at the OSGIS 2005/MUM3.

This gives details on writing web applications that communicate with a WFS and WMS server. Special attention is given to SLD and SLD-POST.

You can find the TIGER popup demo in the default geoserver install (go to http://localhost:8080/geoserver then click on 'demo').

Here is the link:

• Blasby_MainPresentation.ppt