How can I make a smoothie?

i love strawberry banana smoothies, all you have to do to have a creamy smoothie is add a banana, and a couple of strawberries with about a a 1/2 cup to a cup of milk and as many ice cubes as you want (the more ice cubes you add the more firm it will be) you can add the apple juice or really anyhting you want to give it extra flavor!