I need to find a way to download images off of an http server.  Is there
any way of doing this?  I'm sure there's an obvious solution right under
my nose but I can't seem to find it.  What I want to do is write a script
to put in cron.hourly that goes to some website
(www.somesite/images/certainimage.jpg) and saves it with a filename of
datetime_certainimage.jpg.  Then I can pipe it through a java applet
and animate it.  I have the java stuff worked out but I need to script the
saving of the image.  Is there a utility out there that accomplishes
this?  I tried lynx www.somesite/images/certainimage.jpg > file but lynx
didn't like that.  TIA!

-Brian