How to send sms and receive sms in Iphone sdk? [duplicate]

This question already has answers here: Closed 9 years ago.

Possible Duplicate:

How to programmatically send SMS on the iPhone?

I want to implement SMS functionality in my application. Is there any way to do this, or any documentation to im开发者_Python百科plement this functionality? Can anyone provide sample code for this?

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you can use something like

NSString *message = [[NSString alloc] initWithFormat:@"sms:%@",phonenostring];
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:message ]];