I got it from the link in the Phoenix release announcement on the home page. Think I used the heanet link. Here's what I see in my menu under configuration:
Configure your LXDesktop, LXAppearance, LXAutostart, LXCursor, LXDE Restore MBR, LXKeyboard and Mouse, LXMonitor Sessions, LXSession-Edit, and of course on the desktop is LXTerminal. In more applications > configuration > configure your LXDE Desktop > set wallpaper, of the few choices there I have chosen the LXDE_rain.jpg. All these LXDE related choices are what prompted my question.