http://ecn.channel9.msdn.com/o9/previewImages/100/259275_100x75.jpg This screencast walks through the Echo Sample in the BizTalk Services SDK (R9). In a nutshell, the Echo Sample highlights how BizTalk Services makes it easy to expose services that are behind a NAT or firewall. For a basic introduction to BizTalk Services, see http://channel9.msdn.com/ShowPost.aspx?PostID=317646#317646 en Mon, 20 May 2013 03:46:47 GMT Mon, 20 May 2013 03:46:47 GMT Rev9