storing flash game score in mysql database

i was just playing helicopter game in facebook and i have realized that they are storing all scores in database and they are doing nice manupulation and utilisation for inviting other friends to that game. they will post on your profile and it will says users xyz has just crossed userabc challenge him again and it will show the highest score of entire facebook. here is the link which i played at facebook [login to view URL] same game is also available in hundreds of websites but there they can not store any score to database. i have integrated helicopter game to my website and interested in storing all scores etc so that later i can do n number of manupulation of those scores just like [login to view URL] anyone is having any idea how can i store these scores in my php-mysql website it will be a great help.. same game at other site [login to view URL] i need full code