thanks to all of you. .Saturday, doubts were in my mind. When you hear lots of pilots communicate with the controllers without any problem it seems very easy. But then it is your turn, you push the button, you want to say what you have to say but.....for one or another reason it doesn't come out your mouth, you are cofused and then you begin to talk when you have to hold your tongue.I suppose that reason will be the nerves. . .It would be a good solution to fly on weekdays as it want less busy. I really believe most of us had difficulties in the beginning but your own mistakes always seems to be more awful.. .On the first good weather-day i'll try it again. A bad day isn't a bad year.. .regards Drum