removeMovieClip

1

How can I remove a playfield that I have created with attachmovie? The game that I make is minesweeper, so when I click on a bomb the playfield must dissapear!

I thought is was like the code below but it doesn’t work!

 for (i=0; i<wortel; i++) {
               this["square_mc"+i].removeMovieClip();
           }