The Mossberg Solution | Walter S. Mossberg and Katherine Boehret | AllThingsDI'll wait for version 1.1.
.... there’s no overall search on the iPhone (except Web searching), and no quick way to move to the top or bottom of pages (except in the Web browser). The only aid is an alphabetical scale on the right in tiny type.
There’s also no way to cut, copy, or paste text...
Update 7/1/07: help is supposed only the way.