SMTP Address addition on Exchange 5.5

[Brandon Bristow]

I’m sure someone out there has done this before. Basically I need to add another SMTP Address to all of my recipients. Im hoping to do this all at once instead of having to go through one at a time and add this manually. Anyone have any ideas? I would assume there is some third party software out there that might make this easier. Any recommendations?     http://www.sunbelt-software.com/ntsysadmin_list_charter.htm