Nokia 5800 express music is a use at your own risk phone
the phone is well made and in every way can be compared to an iphone
the good things about the phone are:-
great sensitivity keypad
easy access to most application
great sound and battery
great screen size and neither that heavy.
good sound system and great navigation settings with email edit features
3.2 megapixel cam with good light sensitivity and flash
easy access to music store and good spekers for great music experience
problems with the phone
the main problems with the phone is that the phone start lagging after some days
the phone is not as user freindly as other nokia phone
camera has probems during the night even with the great flash
the phone has another big problem you can not use a lot of applications together.
final verdict " buy it but handle with care"