class Email:
    def __init__(self):
        self.from_email = ''
        self.to_email = ''
        self.subject = ''
        self.contents = ''

    def send_mail(self):
        print('From: '+ self.from_email)
        print('To: '+ self.to_email)
        print('Subject: '+ self.subject)
        print('Contents: '+ self.contents)
class Email:
    def __init__(self):
        self.from_email = ''
        self.to_email = ''
        self.subject = ''
        self.contents = ''

    def send_mail(self):
        print('From: '+ self.from_email)
        print('To: '+ self.to_email)
        print('Subject: '+ self.subject)
        print('Contents: '+ self.contents)