The best way for you to reach you audience, is to use as much mobile ability as you can.
I love the account of where Jesus went out onto the Sea of Galilee, and stood up on a boat to preach, there were hundreds listening to him on the shore. Jesus had a purpose and a method in everything He did. He went out into the middle to speak, because he knew that when he stood there, the water would carry the sound of his words all the way to what is called ‘The Bay of Parables’. We need also be creative in this way when we’re using media as a ministry tool.