IOS to PHP POST parameters? [duplicate]

Answer 1

Create an NSMutableURLRequest object, set the HTTPMethod to @"POST", put the parameters in the HTTP body as a properly formatted string — the same as GET parameters:

[request setHTTPBody:@"subject=foo&message=lorem%20ipsum"];

Send the request using NSURLConnection and check for an error:

NSHTTPURLResponse *urlResponse = nil;
NSError *error = NULL;
NSData *responseData = [NSURLConnection sendSynchronousRequest:request returningResponse:&urlResponse error:&error];

if (!responseData || urlResponse.statusCode != 200) {
  NSLog(@"error: %@", error); // probably want to also tell the user that the message failed
}