Originally Posted by tonymaro
I know this is an old thread, but I thought I'd mention I've posted a "Calibre Library" application to the Android marketplace. It connects to your Calibre server and lets you browse and download files wirelessly. If your server is visible on the Internet, you can even use your 3G connection, Otherwise with wireless it can connect across your own home network to your server without the need to connect a cable.
But you don't need to pay for that, there is a server function integrated in calibre that allows you to browse your books from either aldiko, FBReader or MoonReader+ FOR FREE ! I am using this function successfully with my Pocketbook IQ and those three apps, so really, having to pay 2.99 for this app is a scam !