Philip and Nathanael is a perfect example of simple, practical evangelism. He simply told Nathanael about the Christ, and when Nathanael offered a snarky comment back, Philip asked Nathanael to see for himself.
Sometimes, we make evangelism more difficult than it should be. The model that's outlined in Scripture is straightforward, and based on telling as many people the good news about Jesus as humanly possible.
That's ultimately what evangelism is about -- telling everyone the good news about Jesus.
