Today, people do not use cell phone only for make a call and send sms but also to work and make a pleasure. They use cell phone to play game, write a note, setup calendar, etc. You can also use cell phone to read ebook, especially with pdf format.
Below some software that you can use to read pdf on your cell phone
Popular pdf reader, also available for cellphone that using Palm, Symbian, and Windows Mobile as operating system.
Adobe Reader Lite
Adobe Reader Lite is developed and maintained by QuickOffice Inc for Symbian mobile devices. It’s not consume many memory and it can render images and texts in PDF files as it is.
As another popular pdf reader, Foxit also has software to read pdf in mobile. It compatible with Windows Mobile and Windows CE.