qt app support problem on nokia e series

I have developed a qt app with which uses mobility and phonon.

Qt version is 4.6.3 and Mobility is 1.0.2

Now when i in开发者_运维百科stall the smart-installer package on a s60v5 device, It installs correctly and runs also well. But when I try to install it on a E series phone like E63 i gets installed. But when tried to run it, i get a message 'feature not supported' and app doesn't start at all.

Any pointers?

Look at section "Querying Backends for Support" . http://doc.qt.nokia.com/latest/phonon-overview.html Phonon and Phonon backends are not recommended on Symbian. Use the multimedia framework in QtMobility.