Ecollect (Enrollment Express) "autocomms" into PowerSchool every 15 minutes.
This is how the students get from being "approved" on the Enrollment Express site into PowerSchool, where the student is given a PowerSchool student_number and the parent is given a starter user name and password.
So. Many. Emails.
I created a rule in my email and have it dump in there -- then periodically dump the contents of that folder.
Hope this helps,