will sometimes get registered in locations in the registry where should be.At this time it is not known why, but it is suspected to be either because of another program that uses CDO communication (with databases) or a Windows update re-registers the entries improperly.Both and contain commands to access them, but are slightly different.Programs will fail when trying to issue certain commands using the DLL's if the wrong one is referenced in the registry.'The line below shows how to send a webpage from a file on your machine 'obj Message. Create MHTMLBody "file://c|/temp/test.htm" obj Message. Microsoft has discontinued the use of CDONTs on Windows 2000, Windows XP and Windows 2003.If you have used CDONTs in your ASP applications, you should update the code and use the new CDO technology.
Add Attachment method you can attach more than one file. There are a couple of MAPI CDO update that now work with E2013.The most recent is the May 2013 update which can be found here: Microsoft Exchange Server MAPI Client and Collaboration Data Objects 1.2. Update As Dmitry mentioned, you will need to use ROH though. CDO 1.21 is not aware of RPC-over-HTTP connections (ROH) and creates a temporary profile without using ROH, which is the only kind of connection accepted by Exchange 2013.CDO is available as a download from Microsoft, it is no longer available on the Office CD.Exchange provides a download of it at Collaboration Data Objects, version 1.2.1 for the 32-bit version), which is available in both 16-bit and 32-bit builds.