i want to play with somebody in  the philippines. how could i play to them directly when i open my computer?

You can see a list of all players from the Philippines at http://www.chess.com/members/search.html?country=Philippines

or you can check them from the map: http://www.chess.com/map/players

i already did this !!!! what i mean is how could i invite them to play or play right away with the player i want to play?

on the right side of the profile of the player there are options called Actions like this:

click on the one that says Challenge to Play  click on it and then set up and challenge.....

you are right but it was 3 days to play

If you want to play them 'right away,' I'm guessing you don't want the traditional turn-based chess offered above, but something faster. Your only option is Live Chess.

thank you