How to play Pandora on mini without a monitor

I would like to play Pandora on my main system{ mac mini to usb dac.} I don't want to hook up my projector everytime i want to start up Pandora. Is there an easier way to do this?
I should mention i control it with my itouch. I have pandora on my itouch but it only plays thru headphones. I want to be able to start it up on the mini headless.
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Use a VNC client on the itouch to control the Mini. Set up a shortcut to pandora.
What VNC clients are there for the iTouch/iPhone?
So you could do a VNC client for Pandora (and other operations)and use the Itunes Remote for controlling Itunes? I that right?

What about internet radio like viewing and changing stations?