posting to a form with no form name

[scripteaze at gmail.com]

posting to a form with no form name or it's just that i cant find the
form name.
can anyone explain how to either post to a form with no name or, find
the name of the form..here my current output, but i dont see a form
name, also, there is only 1 form on the page

<POST https://somesite.com/login.html application/x-www-form-
urlencoded
  <TextControl(username=)>
  <PasswordControl(password=)>
  <SubmitControl(<None>=Secure Login) (readonly)>
  <HiddenControl(dest=inbox.ws) (readonly)>>







class Crawler(object):

    def __init__(self):
        self._br = Browser()
        self.html = ''
        self.url = ''
        self.loggedIn = False

    def login(self):
        self._br.set_handle_redirect(True)
        cj = CookieJar()
        self._br.set_cookiejar(cj)
        self._br.open(somesite.com/login.ws)

        for form in self._br.forms():
            print form
            self._br.select_form(' ')   <----------- i cant seem to
find the form name
            self._br['username'] = 'myid
            self._br['password'] = 'mypass'
            response=self._br.submit()