Anyone know of a way to validate an email address against the Exchange GAL?
I have a need where only requests from "valid" emails can be processed. In this case a 'valid' email is one that is listed in the Exchange Server GAL.
And yes this is VERY big. Requests for information come in from every state.
So what I want to be able to do is this.
Once a request has been input, the Contacts email address is then looked up in the Exchange GAL to make sure the person requesting the information is a current employee. If not, through an error message to the user stating the the email address is either invalid or not present in the GAL.
I have a need where only requests from "valid" emails can be processed. In this case a 'valid' email is one that is listed in the Exchange Server GAL.
And yes this is VERY big. Requests for information come in from every state.
So what I want to be able to do is this.
Once a request has been input, the Contacts email address is then looked up in the Exchange GAL to make sure the person requesting the information is a current employee. If not, through an error message to the user stating the the email address is either invalid or not present in the GAL.
