Mac mini to Sony TV

Hi All,

I have Mac mini, I bought DVI to HDMI cable and connected this to TV and sounds didn't come.
On the Sony TV, right below VGA, I see mini-port plug in. I then connected VGA cable from Mac to Sony TV, I can see every thing. but for the sound, should I buy mini-port to mini-port cable. On the TV, I do see a port for mini-port. Also on the Mac mini, I see that port as well. Just wondering will this work? Did any one tried this before.

Please advise. Thanks.

I bought Mini-port cable and it's working great.

Thanks.