For all those Palm users who are actually iPhone wannabes, TouchLauncher might be a solution. We're not sure Apple will stand by and let this application go forward without a challenge, but as you can see in this video your Palm can look a little more like an iPhone.
TouchLauncher lets you scroll through the icons on your screen as you would on an iPhone.
The TouchLauncher supports finger scrolling, dragging and dropping icons, and dropping web links onto the Palm desktop.
You can download the TouchLaunch trial and activate it to a full version for $6.99.