As a coordinator on a folder in a backward-compatible document library, you can customize the approval e-mail text Microsoft Office SharePoint Portal Server 2003 sends to approvers to inform them that a document is awaiting their approval. You specify the text of the e-mail message by using the Approval tab of the Properties page for the specific folder.
Note This is recommended, but not required. If you do not provide an e-mail address, users see alerts for approval requests only on the portal site, and do not receive the approval e-mail. The approver address, if entered, should be a full SMTP address (for example, user_name@example.com).
SharePoint Portal Server sends the approval e-mail message with your comments to the approvers on the list when a document is ready for their approval.
Note You can make changes to a folder approval process, but the changes take effect only for documents submitted for approval after the changes are made. Changes to the approval process do not affect documents already pending approval.