Hello, I'm very into dance music espcially electro house and electronica .where on the internet can I discover or know about the latest and trendiest music?I want to be ahead of the game.

BeatPort.com is an excellent source. It is constantly being updated.

Thank you very much!

I have found just about any kind of music I'm looking for at this
Website:

BBC iPlayer - Radio Stations (http://www.bbc.co.uk/iplayer/radio)