Have you ever come across the word mobile bookmarklets? If not, learn here. Mobile bookmarklets are nothing but a snippet of javascript which performs a special function on the page you are using.
For instance, you are looking at a page and want to bookmark it on your favorite social bookmark site, or else you wish to see the page rank of that site, then you dont need to go in to special site to perform those things. You just paste a snippets of java code in the address bar in the page you wish to use. Thats is. Next moment you will seeing what you need.
Here some of the mobile bookmarklets are given, which are tested in opera mini and some uc browser successfully. And most of the snippets will work in your default browser too.
Bookmarking snippets