[Iv.An]

Is it possible to use Nokia 6600 Bluetooth to change slides in PowerPoint presentation?
Please answer ASAP

[petrib]

There used to be a Nokia app just for that; Nokia Wireless Presenter. I don't know if it is still available (a quick search no longer found it), but check http://www.softwaremarket.nokia.com/ or possibly http://www.handango.com/

Bemused might also be possible to adapt to drive PowerPoint:
http://bemused.sourceforge.net/

[Iv.An]

Thank you, petrib.
In the mean time I've found great mtvoid's ControlFreak2, I just have some problems with activation, but I'll solve it soon., hopefully.