SmsGetPhoneNumber not working

[Guest vish2007]

Hello,

Is there any phone API to get the phone number of a SmartPhone device. I am using a DOPOD phone with an Indian Sim Card Provider. I tried using smsgetphonenumber in VC++ and it doesn't work. I have also signed the .exe and still doesn't work. The GetPhoneNumber.exe sample in the WindowsCE/Smartphone folder also doesn't return anything. So is there any way I can get the phone number of the cellphone.

Thanks.