API to send registration information automatically from external site

Hi All
I need to figure a way to send registration info (name, email address, password, are the minimum required fields I believe) to an Adobe Connect Event from our website. Since we need to collect payment and also to build profiles for attendees we have decided to have registration form and payment collection on our Drupal site and then  when someone submits the form, we need to automatically send that registration data to the Adobe Connect Event for an event. The same functionality that the manual CSV import does right now.
I read on this forum about " API's which allow you to add users to connect account, and add permissions for them to attend a Connect  Meeting" but no further details were given.
I appreciate any advice on this.
Thanks.