Chapter 5. Message Delivery and Acceptance

import sys
from qpid.messaging import *     
...        
msg = Message('This is the message content')
msg.content = 'Message content can be assigned like this'
msg.properties['header-key'] = 'value'

tx = ssn.sender('amq.topic')

# msg.subject set by sender for routing purposes
tx.send(msg)

msg.subject = 'Messaging Routing Key can also be manually set'
# beware that this will interfere with sender-object-based routing

import sys
from qpid.messaging import *     
...        
msg = Message('This is the message content')
msg.content = 'Message content can be assigned like this'
msg.properties['header-key'] = 'value'

tx = ssn.sender('amq.topic')

# msg.subject set by sender for routing purposes
tx.send(msg)

msg.subject = 'Messaging Routing Key can also be manually set'
# beware that this will interfere with sender-object-based routing