def string_addresses(self, encoding=None):
		"""Return a list of string representations of the addresses suitable
		for usage in an SMTP transaction."""
		
		if not encoding:
			encoding = self.encoding
		
		# We need the punycode goodness.
		return [Address(i.address).encode(encoding).decode(encoding) for i in self]
Return a list of string representations of the addresses suitable
		for usage in an SMTP transaction.