function NewsLetter() { }
NewsLetter._path = '/dwr-ajax';

NewsLetter.isEmail = function(p0, callback) {
    DWREngine._execute(NewsLetter._path, 'NewsLetter', 'isEmail', p0, callback);
}

NewsLetter.sendForm = function(p0, p1, p2, p3, callback) {
    DWREngine._execute(NewsLetter._path, 'NewsLetter', 'sendForm', p0, p1, p2, p3, callback);
}