does the .cab flash player 7 work for nba website
 

I downloaded flash player 7 i was wondering does it work for the nba website or the nfl website i have the mogul & it works great for youtube. It's just when i go to nba website it says you need flash player 6 or higher i thought i had that with the .cab file. Am i missing something or is it not going to work at all????? :(