LYNX-DEV passing a url to a program

[Jose Vilmar Estacio de Souza]

I can the following command in the shell prompt:
rpm -qip ftp://ftp.redhat.com/pub/contrib/i386/SOME_THING.rpm
This command retrieves information about the file SOME_THING.rpm

How can if configure lynx so that it could pass the current URL to the above 
command?

That is:
I would like to press a key in lynx to invoke  the rpm command and I would like 
that lynx pass the current URL as a parameter to the command.
Thanks in advanced for help
-- 
[]S Jose Vilmar Estacio de Souza <address@hidden>
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