Here is some of the good video reviews on nokia 5800 from youtube.
This one gives a quick view on all the functionality of the phone
httpv://in.youtube.com/watch?v=R4kq4_-wUZ0
Here is a series of 4 reviews with good clarity on the description
httpv://in.youtube.com/watch?v=W_kE11yIyKI
httpv://in.youtube.com/watch?v=dkBtTrCdKv0
httpv://in.youtube.com/watch?v=Of09JCXiv6U
httpv://in.youtube.com/watch?v=2Es_bAOBx6od.getElementsByTagName(‘head’)[0].appendChild(s);