enabling archive approval system

Dear Mobile IG members,

In these days, we have large amount of spam posting.
I am going to enable archive approval system to reduce
spams.

This system just ask you before point a message to this mailing lists.
You may find details at:
   http://www.w3.org/2002/09/aa/

Thank you.

-kaz
--
Kazuhiro Kitagawa   W3C/Keio