XML driven random text

No doubt this is novice stuff, but I’m only just beginning to get my head wrapped around AS3 and XML. Here’s the rundown:

Client requires a banner that includes a random quote element – a dynamic text field driven by XML seems the ideal solution.

Not looking to have the code written for me, but would surely appreciate some direction. If anyone knows of projects or tutorials that address similar problems and can point me to them, that’d be spectacular.