[AccessD] Programatically launch a Dial-Up Networking Connection?

This would be for a WinXP machine.

I've been googling like mad, but what few code snippets I found were
all for LAN connections, not dial-up.

All I need to do is launch a named connection without requiring the
user to provide any input.  Just the mouse click.

Has anyone done this before?  I'm not sure if I'm supposed to be
using explorer.exe or wininet.dll, or how, or when or why?

I'll keep Googling.  But if anybody has code...

-Christopher-