At 09:25 AM 1/7/2008 -0600, you wrote:
>ned+info-pmdf@mauve.mrochek.com wrote:
>>The obvious thing to do is to use a general database callout. Something like
>>this:
>>
>>SEND_ACCESS
>>
>> *|*@*.canterbury.ac.nz|*|* ${$1}$NAccount$ overdrawn.$ Access$
>> denied$ to
>>
>>Now an entry of the form "user123" in the general database diables sending.
>>Remove the entry and access is restored immediately.
>>

>How can one remove a database entry on the fly?


Use the PMDF API. I do it all the time to manage content
of PMDF_ALIAS_DATABASE
and PMDF_GENERAL_DATABASE.