BuddyPress.org

I am using a custom registration form using WPUF and their Buddypress Integration Add On. The function they use for new user verification is the wordpress new user verification:

// send user notification
                if ( class_exists( 'Theme_My_Login_Custom_Email') ) {
                    do_action( 'tml_new_user_registered', $user_id, $password );
                } else {
                    wp_new_user_notification( $user_id, $password );
                }

I am trying to locate the correct buddypress function for sending a new user notification for buddypress so that I can update their code to work for me. Can someone help me to find the code or modify this to work for my buddypress site? Thanks.