http://blogs.msdn.com/b/stephen_griffin/archive/2005/11/16/new-outlook-documentation-part-3-detecting-header-items.aspx[This is now documented here: http://msdn.microsoft.com/en-us/library/bb820923.aspx ] [This information was also published as http://support.microsoft.com/kb/912239 ] This one jumped ahead in the line because Oliver Seaman was asking me about detectingen-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)http://blogs.msdn.com/b/stephen_griffin/archive/2005/11/16/new-outlook-documentation-part-3-detecting-header-items.aspx#4449700Sat, 18 Aug 2007 21:42:56 GMT91d46819-8472-40ad-a661-2c78acb4018c:4449700Russ Purinton<p>I am hoping that you can help with a problem I've been having. Lately, I've been receiving email that has an attachement only and no message at all in the body of the email. The attachment is usually a .pdf file whose message is to try to get me to buy various kinds of stock. My question is: Is it possible to set up some kind of rule in Outlook that checks to see if the body of the message contains &quot;nothing&quot; or is as I would say &quot;null&quot; and if it does contain nothing, delete it?</p> <p>If this is something I should not be addressing to you here, l would like to apologize now. I have been searching for some time now for an answer to this question and based on what I read in this post, I thought if anyone would know how to do something like this, it would probably be you. If you are so inclined and wouldn't mind sending a response to my email address, here it is:</p> <p>charuss@nvbell.net</p> <p>Thankyou for listening - Russ Purinton</p><div style="clear:both;"></div><img src="http://blogs.msdn.com/aggbug.aspx?PostID=4449700" width="1" height="1">http://blogs.msdn.com/b/stephen_griffin/archive/2005/11/16/new-outlook-documentation-part-3-detecting-header-items.aspx#496260Wed, 23 Nov 2005 18:43:50 GMT91d46819-8472-40ad-a661-2c78acb4018c:496260Stephen Griffin - MSFTWe're only providing support for it as of Outlook 2003, but the property should be available on the older clients as well.<div style="clear:both;"></div><img src="http://blogs.msdn.com/aggbug.aspx?PostID=496260" width="1" height="1">http://blogs.msdn.com/b/stephen_griffin/archive/2005/11/16/new-outlook-documentation-part-3-detecting-header-items.aspx#495804Tue, 22 Nov 2005 19:51:32 GMT91d46819-8472-40ad-a661-2c78acb4018c:495804Petr PrazakThis is a great info. <br>Is this property also available on previous versions of Outlook (2000, XP) ? If not, is there a way to detect headers there?<div style="clear:both;"></div><img src="http://blogs.msdn.com/aggbug.aspx?PostID=495804" width="1" height="1">