Although the MobileMe service from Apple which will replaces .Mac has already been working with users reporting to have received MobileMe boxes containing the activation codes, the official switch to MobileMe will be tomorrow July 9th between 6PM and 12AM PT.

During this time, almost all .Mac services will be down, the only exception being .Mac Mail which will be accessible from your desktop, iPhone or Touch. So whether you are an old subscriber or you were waiting for the MobileMe to officially arrive, you can try it tomorrow. Push email, contacts and calender like never before with this Apple tool. And it comes just in time for the iPhone.