thank you guys for helping me.
I think phonenumberchoosertask allow to select only one contact at a time.
Is it possible to select multiple contacts at a time?

Hi experts,
I am new to windows phone development, I want to read all contacts from phonebook in my application.
I referred following link....

hi experts,
I am new to Windows phone development.
I want to auto start my application when phone gets reboot on windows phone 8.
how should i do this? Please somebody help me.
Thanks in advance....

application is opening on emulator, but not giving any outputs.

its not giving any error. I have tried to find error using Y-Task application still its not giving any error.

Hi experts,
I want to retrieve Browser history in my app. So i refereed link http://www.developer.nokia.com/Community/Wiki/Adaptive_History_List_API
I have downloaded all headers from...

please somebody help me.
How can i get over this problem...

Hi experts
I am able to do call conferencing programaticaly, but now i want to detect the event if any person from conference get disconnected.
Thanks in advance

Regards,
Prashant.

Hi experts,
I can check wether application is running or not from UI based application using
TApaTaskList taskList( wsSession );
TApaTask task = taskList.FindApp(KUidApp);
but same code...