I have been given a task to write a program to automatically create a 2010 exchange mailbox. My research tells me to use powershell but I can\'t seem to find the namespace
This is an old question but it might help future visitors...
w69rdy's answer did not work for me. But I got it working and blogged about it here http://pedroliska.wordpress.com/2011/07/22/running-exchange-management-shell-commands-powershell-with-c/