Calling SAP MII Through Message Listener

Hi All,

I am trying to call SAP MII from third party system using Message Listener, I am planning to use the URL below

http://<server>:<port>/XMII/Illuminator?service=WSMessageListener&mode=WSMessageListenerServer&NAME=<UniqueMessageName>&Content-Type=text/xml

What about the security. I hope one way is to add the illumlogin name and password in the URL?

Is there any other way to declare the credentials? Please let me know?

Regards

G.Partheeban