ya your right i confess for that. Here is my code
BUILD SUCCESSFUL (total time: 3 seconds)
When i set mValue="AT+CPBW=?\r"; in above addContacts code it gives following output
+CPBW: (1-250),24,(128-255),14 // 1-250 is Index i.e sim memory location,24 is mobile number and 128-255 is type and 14 is text name for mobile no
I have passed values according to above format but gave Error mentioned in first code.