Received my Droid Incredible Wednesday, charged it up and used it.
Woke up Thursday morning and it wouldn't turn on.
When I plug it in to charge the light blinks orange for a while and then goes off.
I've tried removing the battery and putting it back in.
I've tried the hard reset instructions in the manual.
try going to a store and see if they can let you "exchange" your battery for one that is on display just to see if it is a battery issue.
if it is get it replaced since it is still under warranty.
if not the battery then you have a bad phone. get that replaced.
it happens. it happened alot when the droid first came out.