zl-handler-case">rdnzl-handler-case</a>
                     (let ((web-client (new "WebClient")))
                       [GetString (new "System.Text.ASCIIEncoding")
                                  [DownloadData web-client url]])
                    ("WebException" (e)
                      (warn "Ooops, probably a typo: ~A" [%Message e])
                      nil)))
DOWNLOAD-URL
RDNZL-USER 15 > (download-url "http://nanook.aharta.de/")
Warning: Ooops, probably a typo:
         The underlying connection 