Whats the best method for posting some data from a server side script, to a PHP web app on another server?
I have control over both ends, but I need to keep it as clean as possible.
I'm hoping people don't mistake this as a request for code, I'm not after anything like that, just a suitable method, even the name of a technology is good enough for me. (FYI the recipient web app will be built in Yii which supports REST if that matters).