importing JSON feed

[shedokan]

I have this JSON feed:

{"generated": "2008-08-19T12:30:33.000217", "games": [{"rating": "Everyone", "updated": "2008-08-18", "popularity": null, "description": "Mitten is avoiding arrows that fall out of the sky! Why are there arrows falling out of the sky? Heck knows :S ( Wait until Mitten 5 is released, and maybe you'll live long enough to find out  )\r\nDon't worry, Mitten never gets really badly hurt - luck of the Irish 'n all", "key_mappings": "", "height": 700, "game_url": "http://minaturecookie.deviantart.com/art/Mitten-94306548", "slug": "mixel", "tags": ["cat", "mitten", "arrows", "falling", "avoid", "time", "score", "beat", "addictive", "awesome", "cool", "game"], "instructions": "Use the arrow keys to avoid the falling arrows, and the up arrow to jump the mad man carrying arrows he found on the floor.\r\nTry and get the biggest score you can! But most of all, have fun! ", "uuid": "2f077861-d218-32bf-867d-fdf1fa25a85d", "author": "MinatureCookie", "control_scheme": "{\"fire\": \"na\", \"jump\": \"up\", \"movement\": \"arrow\"}", "author_link": "http://mochiads.com/community/profile/MinatureCookie", "feed_approval_created": "2008-08-18T15:32:24.132976-08:00", "name": "Mitten", "swf_url": "http://games.mochiads.com/c/g/mixel/Mitten.swf", "recommended": false, "thumbnail_url": "http://cdn.mochiads.com/c/g/mixel/_thumb_100x100.png", "created": "2008-08-18T11:47:22.784729-08:00", "categories": ["Action", "Other"], "game_tag": "065c18c7ff0e8671", "leaderboard_enabled": true, "zip_url": "http://cdn.mochiads.com/c/g/mixel.zip", "width": 400}]}

which I'm trying to make all those variables php variables, what is the best way to do this?

thanks.

[vbnullchar]

 

 

<?php
$obj = json_decode($json_feed);

echo $obj->generated;

?>

[shedokan]

thanks, so it makes it like a regular array?