banner display

[mduh]

Hello,

I would like to display info to the user similar to:

http://i.imgur.com/LLXiROW.png

I tried following code:


<?xml version='1.0'?><doc><banner id="uh.snapshot.umount" status="1">Example message</banner></doc>


Could you provide me information what is the correct format of xml to display such a banner?

Thanks,
-Maciej