How to get the Blackberry address book image photo

Vector contactList = Phone.getContactsByPhoneNumber(inputNumber);
Contact contact = (Contact) contactList.elementAt(0);
byteStream = contact.getBinary(Contact.PHOTO, Contact.ATTR_NONE);
   
EncodedImage contactPic = EncodedImage.createEncodedImage(byteStream, 0, byteStream.length); 
String picType = String.valueOf( contactPic.getImageType() );