There are a few things you can do to create flames in Photoshop. The first is to select the brush tool and then click on the fire icon in the palette. This will open up a dialog box where you can choose how much heat your brush will generate. You can also choose whether or not to add a border around your flames. The next step is to select the text tool and then click on the text box that appears under the flame icon in the palette. You can type in any text you like and then press OK to create your flames.