I've looked at various pouch tutorials and then came up with a combination of them all to create something that would have a flap, boxed corners, lining, an inside pocket, and would be made using quilt-as-you-go method:
P.S. (Thank you Sarah and Diane) tutorial coming, not very soon, but quite soon, I hope.
P.P.S. Would you prefer a tutorial sooner but with drawings, or later but with photos?