I have created an interim DLP tool whilst we review more complete options.
The code has been added to the Queysend sub of the message form.
The DLP function asks for confirmation that the email can and should be sent to the recipients, logging the response. Unfortunatly, the Spell Check kicks in after the DLP function.
Is there a way to add the DLP function after the spell check but before the mail is sent. Can I use PostSend even if I want to block the email being sent