The Form2WSDL project is a web-scraping Perl script that can convert any HTML form into an equivalent web service, as defined by a WSDL interface. It was created as Ross Shannon’s final year Honours project in March 2005 under the supervision of Dr. Nick Kushmerick at UCD.
Read the readme file first. The Perl code for the WSDL converter and invoker are also viewable.
The development roadmap is available, as well as the interim report (doc) and final report (pdf) and presentation (ppt).