Forum OpenACS Q&A: Re: Error sending mails users bulk load
select * from acs_mail_lite_queue).
For sending multiple messages, look at the bulk-mail package. The package has just a minimal www interface, but can relative easily used via the api . For an online-documentation, see . When installed, you find all calls via the api-browser in your installation. When using dotlrn, you can consider the bulkmail portlet (bm-portlet)
Hope, this helps