Start here

http://www.airlinepilotforums.com/n9...-reserves.html

then go here

http://www.airlinepilotforums.com/n9...ary-route.html

This should get you going in the right direction. Do some more searching on the topic on this forum and baseops.net. Beware asking questions there without doing research, it's a pretty tough crowd on the newbies. Don't start multiple threads asking the same questions over and over.

Good luck