13.1.3 lsdb.el

The following is an example setting to use The Lovely Sister Database (http://sourceforge.jp/projects/lsdb/) with Wanderlust.

(require 'lsdb)
(lsdb-wl-insinuate)
(add-hook 'wl-draft-mode-hook
          (lambda ()
             (define-key wl-draft-mode-map "\M-\t" 'lsdb-complete-name)))

In this example, bind M-TAB to lsdb-complete-name (complete address with LSDB).