Welcome to SLAM, a Microsoft Research Community Technologies Group project. 

This page is for existing Slam SMS users who have already been invited to join Slam. It is not a page for generic sign-up. If you would like to join Slam and have a Windows Mobile device, you can download the application here. Thanks!

Existing SMS users: To register for the site, enter your phone number below. A password will be sent to your phone as an SMS message.