LateRooms and Booking.com available on mobiles

I have found recently that the UK leading online hotel booking engine LateRooms has constructed a special site for mobile users.  Easier to read with a cell phone screen and straight to the point. Problem is how do you find the url mobile.laterooms.com ? Is there a way when you browse the site from your mobile phone that LateRooms configures it automatically to the mobile site (meaning it recognizes the site is viewed from a cell phone).

Their direct competitor Lastminute.com has closed down the service for the time being. Was it a failure? Not enough traffic?

Then, the leader in online hotel bookings, Booking.com has made it very simple. You can't certainly beat that (destination, check in date, nb nights)