'Destroys the direct message specified in the required ID parameter.
The twitter.Api instance must be authenticated, and the
authenticating user must be the recipient of the specified direct
message.
Args:
id: The id of the direct message to be destroyed
Returns:
A twitter.DirectMessage instance representing the message destroyed'

def DestroyDirectMessage(self, id):

    url = (TWITTER_API_ROOT + ('direct_messages/destroy/%s.json' % id))
    json = self._FetchUrl(url, post_data={})
    data = simplejson.loads(json)
    self._CheckForTwitterError(data)
    return DirectMessage.NewFromJsonDict(data)
