содержимое файла в переменную

[DimasMain]

var features_lv:LoadVars = new LoadVars();
features_lv.onLoad = onText;
features_lv.load("safetyfeatures.txt");
function onText(success:Boolean) {
    if (success) {
        newFeatures_txt.text = features_lv.safetyfeatures;
    } else {
        newFeatures_txt.text = "unable to load text file.";
    }
}