File csvFile = fileChooser.getSelectedFile();
try {
CsvReader csvReader = new CsvReader(new FileInputStream(csvFile), Charset.forName("UTF-8"));
csvReader.setSkipEmptyRecords(true);
List<String[]> rows = new ArrayList<String[]>();
while (csvReader.readRecord()) {
String[] values = csvReader.getValues();
if (values.length > 0) {
String email = values[0];
String type = values.length > 1 ? values[1] : "All";
if (!email.isEmpty() && (type.equals("From")