SMS has done in this regard intercepted it?

Demand is this: After the intercepted message, the message is not stored in the system inbox.
I can only do intercepted messages, but if the system is not credited to your inbox not thinking, hope the boss of you passing pointers.
Intercepted the message code as follows:

else if ([notifyname isEqualToString: @ "kCTMessageReceivedNotification"]) / / receive SMS
{
/ *
kCTMessageIdKey = "-2147483636";
kCTMessageTypeKey = 1;
* /

NSDictionary * info = (NSDictionary *) userInfo;
CFNumberRef msgID = (CFNumberRef) [info objectForKey: @ "kCTMessageIdKey"];
int result;
CFNumberGetValue ((CFNumberRef) msgID, kCFNumberSInt32Type, & result);


Class CTMessageCenter = NSClassFromString (@ "CTMessageCenter");
id mc = [CTMessageCenter sharedMessageCenter];
id incMsg = [mc incomingMessageWithId: result];

int msgType = (int) [incMsg messageType];

if (msgType == 1) / / experimentally detected number
{
id phonenumber = [incMsg sender];
NSString * senderNumber = (NSString *) [phonenumber canonicalFormat];
NSLog (@ "senderNumber is:% @ *************************", senderNumber);

id incMsgPart = [[incMsg items] objectAtIndex: 0];
NSData * smsData = [incMsgPart data];
NSString * smsText = [[NSString alloc] initWithData: smsData encoding: NSUTF8StringEncoding];
NSLog (@ "smsText is:% @ *************************", smsText);
}
}
Reply:
Allows the system to save the first, then find the API to delete messages that a try.
Reply:
Well it seems that the basic idea of ​​the Internet is like the upstairs stated. Did not know which students can be more specific if the operator provides SMS database sms.db
Reply:

Other processes to operate the database must first ensure that the system, which do not possess
Also ...... program to break Apple sandbox restrictions without being refused ......

I can still see it
look API(Not done, nonsense)