I used this code in my app in order to send background sms But i am not able to upload app on itunes it says:using non public api @class CTMessageCenter;
can any one tell me any way to send schedule sms when application is in background or can any one tell me any way to send sms without presenting SMS composer
There is no "legal" (aka permitted by Apple) way to do this.
The only work around I can assume is having a webservice on a server side, which would be the one sending the messages. You're app should communicate with the server and tell him what to do (text, hour...)
You cant :) why would apple let you send sms on peoples behalf?