This is an awesome beta application I found while digging through the CrackBerry forums. I personally love reading Manga and one of my favorite sites to visit is OneManga. Sadly though, it's not a very "mobile friendly" site, but thankfully Mango looks to solve that problem for Manga fans who are also BlackBerry Storm users.
With Mango you can logon to OneManga and get your Manga on the go. Since it is a beta application the developer, Andiamo is seeking some feedback from users such as yourself. Be sure to check out his thread in the forums and let him know what you think of this great application and check out the known issues list.