How send message to all friends in one time on Facebook

(NOT WORKING).....

1) Click on the friends link located at the top of your profile page.

2) Hit create new list, give it a name, select all your friends in it and hit the create list button.

3) You would see the list name appearing under a Lists heading in the left margin of the face.

4) Click on inbox link located at the top margin of the profile page, select compose message and type the name of friend list in the friends box.

5) Compose your message and hit the send button