http://blogs.msdn.com/richardbpi/archive/2006/11/17/msdn-magazine-article-on-custom-biztalk-adapters.aspxGood article in this month's MSDN Magazine called Integrate E-Mail Processing Into Your Business Solutions . It covers a variety of topics, including the POP3 adapter, orchestration and some BizTalk plumbing. I also found the part on writing a customen-USCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.msdn.com/richardbpi/archive/2006/11/17/msdn-magazine-article-on-custom-biztalk-adapters.aspx#1114821Tue, 21 Nov 2006 13:44:41 GMT91d46819-8472-40ad-a661-2c78acb4018c:1114821Sanket Bakshi<p>The link is incorrect. It takes you to blogs control panel. </p> http://blogs.msdn.com/richardbpi/archive/2006/11/17/msdn-magazine-article-on-custom-biztalk-adapters.aspx#1115773Tue, 21 Nov 2006 18:38:41 GMT91d46819-8472-40ad-a661-2c78acb4018c:1115773rseroter<p>Wow, strange. &nbsp;Thanks for catching that!</p>