Form1.show()

[errmaker]

hi ! iam newbie on python.
how i can make form1 visible ? form just crated by pyqt



class Form1(QMainWindow):
    def __init__(self,parent = None,name = None,fl = 0):
        QMainWindow.__init__(self,parent,name,fl)
        self.statusBar()

       ............

        if self.MenuBar.findItem(1):
            self.MenuBar.findItem(1).setText(self.__tr("&File"))
        if self.MenuBar.findItem(2):
            self.MenuBar.findItem(2).setText(self.__tr("&Edit"))
        if self.MenuBar.findItem(3):
            self.MenuBar.findItem(3).setText(self.__tr("&Help"))


    def fileNew(self):
        print "Form1.fileNew(): Not implemented yet"

    ......


    def __tr(self,s,c = None):
        return qApp.translate("Form1",s,c)