I have to read IPM note and get the following 2 information
1)who send mail to whom 2) which all mail still in uread state
I want to know how to do the same in c# coding.
Thanks in advance
You can use the method described here: http://www.infinitec.de/post/2011/09/08/FindItems-Helper-method-for-the-Exchange-Managed-API.aspx.
Just request EmailMessageSchema.DisplayTo, EmailMessageSchema.DisplayCc and EmailMessageSchema.From.