When i am trying to install my app WaterBubble on Nokia N8 by connecting my n8 to PC via USB . It is installed but when i tried to debug/Launch using Qt SDK ,
SDK Show me this error.

module "Qt.labs.particles" is not installed
import Qt.labs.particles 1.0
I try to found Qt Labs but cant found . App is working gr8 on SDK . But not on Device.

QML Particles Element creating the problem.

I read this http://doc.trolltech.com/latest/qml-particles.html QML Particles Element page and there wrote :
Particles are available in the Qt.labs.particles 1.0 module. Elements in the Qt.labs module are not guaranteed to remain compatible in future versions.
So all app that using QML Particles Element wont work, is there anything to solve this issue?? Can i find this Qt.Labs sis file anywhere??