If you want to turn your smartphone into an eBook Reader, Mobipocket Reader is simply the way to do it. Mobipocket Reader offer you an immersive reading experience, with the possibility to customize font and text size, download new fonts, customize margins, line spacing, full text justification, font color, background color... Use the fullscreen mode to take advantage of the whole screen and rotate the screen to read in landscape mode if you want. Turn pages using the joystick or even use the autoscroll feature if you don't want to turn pages. Use the keypad shortcuts or the stylus (for touchscreen phones) to navigate, bookmark, annotate, or to change in live all your settings.

Annotations & Highlights : It's Your Book
Mobipocket Reader gives you plenty of tools to annotate, bookmark, highlight, any part of any eBook. Then synchronize and save them all on your PC with the Mobipocket Desktop Reader and send them to a friend or to one of your other device ! 

Search and Lookup : It's built-in
Lookup any word with the latest multidictionary search function. On touchscreen Smartphones, simply select a word on the screen and select "Lookup". On Series 60 phones, press the "9" key and then select a word using the joystick. The lookup feature even does the disinflection and spell correction if needed. Choose between hundreds of reference dictionaries from world renowned publishers in the eBook Store.