IOS JSON sending an email from Mandrill
It looks you forgot the \" after "content.".
Try to write your "post" variable as follow:
NSString *post = [NSString stringWithFormat:@"{\"key\": \"abcdefg123456\", \"raw_message\": \"From: me@mydomain.com\nTo: me@myotherdomain.com\nSubject: Some Subject\n\nSome content.\"}"];I hope it helps.