Regerence

  AdamJen.com: Perl MSN Messenger Client
  http://www.adamswann.com/library/2002/msn-perl/
  よろずや - EmacsでMSN Messenger
  http://www.geocities.co.jp/SiliconValley-SanJose/7474/EmacsLisp.html#messenger

via

  たつをのChangeLog - 2003-09-04
  http://chalow.net/2003-09-04.html#2003-09-04-1