From the homescreen hit the menu button and select Settings
. Then select Applications
, and then Manage applications
. Find the app you want to uninstall and select it, then clear the data associated with it by tapping Clear data
and then tap Uninstall
.
Voila!
Edit: I actually just noticed this in Amazon's official help documentation for their Appstore (from June 14th, 2011):
...
Amazon Tested
To ensure the highest
quality apps in our catalog, we take
all submissions through a series of
tests. In this process we screen the
apps for known viruses and malware,
test the app to check that it actually
does what it claims to do, and test
whether the app affects the stability
of the other functions of your phone.
These tests include (but are not
limited to):
- Installation: The application installs
and opens, upgrades can be installed
and the application can be uninstalled
by following the phone's regular
uninstall method.
...
(Italics added by me.)
Clearly they intentionally left out an Amazon Appstore-native method of removing apps you've downloaded and installed from them.