We are a International Charitable Foundation with an Online Office (ICOOO) based on a Google Apps backbone.
We need our worldwide volunteers to access the ICOOO for their mail esp to send but we need to notify them at their home email address that they have mail in their ICOOO account.
* Copy Forwards to external server
* Strips message and leaves "subject"
* adds message in newly recomposed email, "You have Mail" and URL to go to retrieve on Google Apps
* sends on the new message to home email address