Books were formerly the source for information. Now people seem to go to the web first. I suggest you read all the info here for a good basic understanding of your set-up and your needs.
Where in general do you live. I know several fly fishers, and I think the best way to learn is to be shown the basics (especially for casting), so maybe there is someone near you to meet on the water.
Where in general do you live. I know several fly fishers, and I think the best way to learn is to be shown the basics (especially for casting), so maybe there is someone near you to meet on the water.