Thank you for your quick reply. I have no idea about the Constants used to access phone book, ie SIM_PBSTORAGE_SIM. Can you please help me to find out any documentation on this constants?? I tried random constants to get the phone book status. thanks in advance..
I have problem accessing phonebook in VB.NET2005. I am using a MotorolaMPx220. My code is below.
<DllImport("Cellcore.dll", SetLastError:=True, CharSet:=CharSet.Unicode)> _
Public Shared Function SimReadPhonebookEntry(ByVal hSim As IntPtr, ByVal dwLocation As Int32, ByVal dwIndex As Int32...