http://www.gontu.org
this tutorial will teach the concepts of webservices- WSDL UDDI webservices in general (PART 2) watch the entire webservices gontuseries from part 1 for more clarity

Length: 6 minutes

WebServices Part 3 - RESTful (concept)

Length: 7 minutes

Web Services Part 4 - How to create SOAP Web Services (Hands on using Eclipse)

Length: 8 minutes

Web Services Part 5 - How to create RESTful Web Services (Hands on using Eclipse and Jersey)