function sendData() {
    var currData = new Array();
    var elements = document.getElementById("formID").elements;
    for (var i = 0, element; element = elements[i++];) {
        if (element.value != "Submit Query") {
            if (element.value != "") {
                currData.push(element.value);
            }
        }
    }
    var finData = {values: currData};
    $.ajax({
        type: "POST",
        url: "home/sendcurr",
        data: finData,
        traditional: true,
        success: function (recData) {
            populateObjData(recData);
        },
        error: function () {
            alert("error");
        }
    });
}

List<String> values

var jsonData = new JavaScriptSerializer().Serialize(_object);
return jsonData;