Unless you have a news or sports show, there should be a lot more music than disc jockey. You do not have to talk after every song. Play a block of music, do a drop, and then play another block of music. Every DJ has their own style, but certain aspects of the drop will be similar. The computer in the booth has been set up especially for e-mail requests and it beeps when you have new mail.
Some DJs also mention the time and weather conditions.
You can also tell people what songs are coming up on your playlist and what is coming up next after your show. This isn't Pump Up the Volume. We have rules that the FCC lays down for us and we have to follow them. If you say any of the following words, or anything else that slanders or slurs gender, race, ethnicity, religion, socio-economic status, disability, or sexual orientation, you will no longer have a show on KAMP radio, or any other station, ever again. There are many other ways to be offensive than just the use of the words above.