no playlist/inability to "launch" or listen
 

i have mac os 9 and downloaded limewire today. no playlist shows up on my "library" page. it only shows the list of saved files, there's no playlist on the page at all like i have seen on another users'. and also, when i press launch, it opens up realplayer and won't play. i assumed there was an mp3 player included with the program, was i wrong?