Originally Posted by Hadrien
Not it doesn't.
When Apple release their SDK, I hope we'll get an application like FBReader ported to the iPhone. Currently, using Feedbooks, you can create great looking PDF files for the iPhone, but you can't save PDF files using Safari.
Unless it's jailbroken
I have easily 1 Gb of pdf's on my iTouch; you just need to install and tinker a little bit with Apache (or other alternatives to be able to use Safari to see the files on the iPhone) following clear googled instructions and you can use iPhone Browser to transfer files from Windows.
I hope too that once the SDK is released you could do everything directly and officially and either Fbreader will be ported or Books.app improved