"Update"
Nusoap is still an active project. However most of the development is being done by Scott Nichol, and most of the activity is on the NuSOAP »
"NuSOAP Documentation Sources"
NuSOAP Website This contains update announcements, API documentation, and links to resources such as the WSDL example provided below. NuSOAP on my weblog This page has »
"NuSOAP Book Chapter Available Online"
Thanks to a user on the nusoap-general list, I found that the San Francisco PHP Users Group had the chapter I wrote for Professional Open Source »
"Another PHP/SOAP Article Using NuSOAP"
Devshed article using NuSOAP to access the Amazon SOAP service.Link »
"NuSOAP Bugfix Update"
Updated NuSOAP. Fixed some serious WSDL bugs that were in 0.6.3. Recommended update for WSDL users. Download nusoap.php from here.Link »