Action Menu is an Iphone tweak that allows you to add different actions for every application. Action Menu adds actions like To Top, To Bottom, Copy, Copy All, Scroll, Dial, Favorites and more. Action Menu takes a stab at enhancing the Copy/Paste function of your iPhone by adding a bunch of add-ons to it. The lite version is free but for $2.99, you can get the full-featured app.
Just check it out Start from $0.01 for real.