how to send my object by email? : This my code after submitting a form i got a json object, i want to send this JSON object in an mail, but i am stuck

<!-- begin snippet: js hide: false -->

<!-- language: lang-html -->

    $(document).ready(function() {


        $("#contact").submit(function () {
            var data = {};
            $.each($(this).serializeArray(), function (key, value) {
                data[value.name] = value.value;
            });
            data.interest = [data.interest1, data.interest2, data.interest3];
            delete data.interest1;
            delete data.interest2;
            delete data.interest3;
            console.log(data);
            $.ajax({
                type: "POST",
                data: JSON.stringify(data),
                dataType: 'json',
                url: "post.js",
                success: function (data) {
                    $("#contact").addClass('success');
                },
                error: function () {
                    $("#contact").addClass('error');
                }
            });
            return false;
        });
    });


<!-- end snippet -->

