Hi Daniel,

Don't know if this will help you, but I have used a free third party (The Code Project) .NET utility for accessing/manipulating Exchange resources using WebDAV:

http://www.codeproject.com/dotnet/exdav.asp

Bill

>I need to rewrite a utility that deletes the current contacts in a public folder in Exchange 2003 and rebuilds them with data from a SQL DB. The client would prefer that a remote machine handle this task without using Outlook components.
>
>Unfortunately I can't seem to find any information on how to do this. At first, I thought there might be a COM library available, and there is, but it is restricted to working ON the Exchange server itself (see http://www.issociate.de/board/post/40928/CDOEXM_-_Error_adding_assembly.html). Is there no other way to do something like this in .Net?