answering machine app on Galaxy Note I want to install an answering machine app on Galaxy Note, didn't find anything interesting in Google. What do you recommend? Or is there such a feature on the phone itself, in settings or somewhere?

Something with a recorded message saying "I'm not available now, please leave your message or phone number".
Google Voice should do what you want if you're in the US.  On my phone I can go to Settings -&gt; Call settings -&gt; Voicemail and set it as the "Voicemail service" (you'll need the Google Voice app to do this).

There might be other apps to hook into this voicemail service setting but I can't find any at the moment.