How to do not insert the message content in the Message Inbox when use MFMessageComposeViewController control

In my app use the MFMessageComposeViewController control to se开发者_如何学编程nd SMS message. The message content will be inserted to Message Inbox of iPhone.

How to do not insert the message content in the Message Inbox when use this control? Because my message content has been encrypted. I don't want user can see them.

Thanks

There is no way to do this when use the MFMessageComposeViewController. You should have a look at using your own SMS gateway provider if you want to do this.