i wanna ask about jquery with php.basically i wanna put a text link, e.g "using old player", when user click, it will run firstly i am using wordpress, it will $datawp = get_the_content(), then do a str replace on player.swf to oldplayer.swf , the $datawp will be output at the original wordpress content area.anyone can guide me on how to do this, i just want reload the content area.