http://operamini.com
Download opera in mobile format. From version 3 for lower end mobiles to version 4 for smartphones. Available in a range of languages incl. Uk english. Scroll down till you find one that suits
http://www.airpedia.com/mobile
Classic online books from authors like Charles Dickens, HG Wells, Charlotte Bronte, R.L. Stevenson etc. All stored online. Well worth the visit! The site automatically bookmarks all your readings till next time.
http://wap.favormark.com
Online personal organizer with storage for bookmarks, and a notepad. Also send emails. (please note using the backbutton does not return you here)
http://m.reference.com/d/
Mobile online dictionary
http://m.abphone.com
Free image search from the whole of the net