creating app that ties into text/sms
i'm trying to research the ability to create an app that ties into text/sms. the app would have some functions that control/modify inbound and outbound messages.
does anyone know if this is possible?
1. is it possible to tie into the native texting app?
2. would apple permit it to be entered in the catalog? (can't seem to find any, so i assume not)
thanks for your help