How to use Mobile Extension API

[puploo]

Hello,
I am trying to access Camera , Contact , Calendar information of the device using Qt.
I got this link http://wiki.forum.nokia.com/index.ph..._Messaging_API as far my understanding I need to have Qt Mobility installed in my system.
i have Qt SDK 4.7 and using Qt Creator. when i try to type the header file needed for these class not thing happens.
Please guide me

[savaj]

Mobile Extension APIs are now a deprecated. Instead use QtMobility APIs. APIs for Contacts, Camera and Calender (Organizer) is available.

[skumar_rao]

Hello,
I am trying to access Camera , Contact , Calendar information of the device using Qt.
I got this link http://wiki.forum.nokia.com/index.ph..._Messaging_API as far my understanding I need to have Qt Mobility installed in my system.
i have Qt SDK 4.7 and using Qt Creator. when i try to type the header file needed for these class not thing happens.
Please guide me

for those class that are still not in Qt mobiltiy or not working proerly .. i sugest you copy those files to your project and use then as you project classes rater then part t of Qt .