Sun to VGA Adapter

Hello, everyone.

Anyone know what kind of adapter I need to get an SS10 to display to a VGA
monitor ?  I bought a 13pin to VGA adapter, but the monitor doesn't seem to
be getting a signal.  It's a Samsung 19" screen less than a year old, so I'm
pretty sure it'll work with the signal from the SS10.  The SS10 has a Turbo
XGX card in it, by the way.

Thanks,
Stuart.