| # Import the email modules we'll need | 
 | from email.parser import Parser | 
 |  | 
 | # If the e-mail headers are in a file, uncomment these two lines: | 
 | # with open(messagefile) as fp: | 
 | #     headers = Parser().parse(fp) | 
 |  | 
 | #  Or for parsing headers in a string, use: | 
 | headers = Parser().parsestr('From: <user@example.com>\n' | 
 |         'To: <someone_else@example.com>\n' | 
 |         'Subject: Test message\n' | 
 |         '\n' | 
 |         'Body would go here\n') | 
 |  | 
 | #  Now the header items can be accessed as a dictionary: | 
 | print('To: %s' % headers['to']) | 
 | print('From: %s' % headers['from']) | 
 | print('Subject: %s' % headers['subject']) |