The best way is to look at a lot of anima and manga but the following sites will be a big help. They are often a great resource for converting your hand drawings to Photoshop and Illustrator so they have a much broader interest.
As of writing this FAQ is number 1 at Google in the search for the the terms how, do, draw, anime and how, do, draw, manga (which might seem like us making up search terms but these have both featured in the server stats). It is also 3 for the terms draw, manga, style (up from 8) unfortunately anime is lagging behind and this is only at 11 for the terms draw, anime, style (up from 26). It is also ranked at 9 for how, to, draw, manga, tutorials.
