can't use a map

I download a map, but can not play these
where I should put that map?
please help me...:wacko::wacko:

 

I always play maps by just sticking them in a folder somewhere, and then dragging the map file on to the starcraft 2 launcher and it boots up the map in game.

I think I interpretted your question correctly.

 

^ Effective. It boots up and let's you play online, or offline?

 

thank you,gringo..