prova cosi:
codice:
s = 0;
// array for dinamic fields
var field = new Array();
field[0] = "1";
field[1] = "2";
field[2] = "3";
//
var link = new Array();
link[0] = "http://www.html.it";
link[1] = "http://www.flash-mx.it";
link[2] = "http://www.flashkit.com";
//
movarray = new Array();
movarray[0] = "movieclip1";
for (i=2; i<=field.length; ++i)
{
	duplicateMovieClip("movieclip1", "movieclip"+i, i);
	_root["movieclip"+i]._y += (((movieclip1._height)+s)*(i-1));
	_root["movieclip"+i].field = field[i-1];
	_root["movieclip"+i].onPress = function()
	{
		getURL(link[i-1], "_blank");
	};
}
// basta assegnare 1 volta sola ///////////
_root.movieclip1.field = field[0];
_root.movieclip1.onPress = function()
{
	getURL(link[0], "_blank");
};