Code snippet required to post dynamic text to facebook

We are building a site which will post dynamic text and an image to Facebook. We would like someone to provide us with a method (PHP or Javascript) which will take the following parameters; Game Title Username High Score Website URL Image Path It will then send a message to facebook in this format; <Image> Hi! <Username> just scored <High Score> on <Game Title> Try it out here - <Website URL> We are looking for someone to send us a code snippet which does the above task. Please use your own Facebook App to begin with so we can see it working. We'd also need instructions on what settings we need for creating our own facebook app. Looking for someone to work on this ASAP! Thanks!