My favorite radio station has an app out for the iPhone and the Blackberry that allows them to listen to the station, buy songs, etc... on their phone. Will either of these 2 apps work on my droid? If so, how would I get them?
Blackberry and iPhone apps will not work on your Android phone.
That said, be sure to search the Market for an app of the same name. It is always possible there is an Android version.
Also check to see if your station has a mobile version of its web page. You might get some of the functionality of an app there. Just visit their site on your phone. It should redirect you if it is available.
Also note that iheartradio is Clear Channel's radio app. For non-Clear Channel stations, Tune In Radio works well. Usually between those two I can find whatever station/personality I want.