This is probably the coolest looking WAP enabled device available. But beauty is only skin deep - the tiny display and awkward navigation system let the phone down. We consider ourselves to be expert gadget users and we found it very difficult to make sense of the maze of configuration menus in the Z5. It uses the Microsoft Mobile Explorer browser that enables html and wap access in addition to standard email access. There is no doubt this device looks great and once setup provides a very stylish method to access the internet on the move.Unoffical Site - http://www.sony-z5.com