I set up Google with an app on my Droid X. It never showed me how to make an outgoing message. I then went to Google Voice on the computer, but it keeps telling me I already have a Google voice account on this phone #. I tried to cancel everything, then start all over, but it won't let me cancel my Google voice acct. (I was using only my Verizon # on my cell). I can't ever get to something that says Settings. HELP!!
It sounds like you're on the signup page. You just need to log into your account and Settings will be at the top right. You don't need to cancel anything.