gi.setPurpose(txtPurpose.getText());
gi.setRequestor(txtRequestor.getText());
ListModel lm = lstChangedFiles.getModel();
DefaultListModel dlm = (DefaultListModel)lstChangedFiles.getModel();
Enumeration e = dlm.elements();
StringBuilder sb = new StringBuilder();
while (e.hasMoreElements())
{
sb.append(e.nextElement().toString()).append("\n");
}