If you have ever heard me present on the XML-API and wished you had access to the xml snippets that I used as examples, today is your lucky day.  Attached is a doc showing the requests and response I use to demonstrate common XML-API scenarios in those presentations.

Also, if you haven’t yet seen my introduction to the XML-API, it is available as an on demand webcast on msdn.  Check it out. 

http://msevents.microsoft.com/CUI/EventDetail.aspx?EventID=1032361162&Culture=en-US