There are times when sending a image along with your text message may be helpful, but we don't recommend doing it unless the image really adds to the message at hand.
You can add an image to your SMS message by clicking the words "Add Media" or drag and drop to that area of the screen from a source folder, remembering that you can only attach an image and not a file or other attachment.
Smaller images work best as it is less data to be transferred via message. We suggest messages 500 kb or less.
Also please note, attaching a photo to your SMS can make the delivery rate lower. Cell phone providers reserve the right to not deliver SMS whenever they choose to and don't have to report that they failed to deliver. For maximum delivery rate, don't include photos. You can also do a follow up email with a photo if needed.