1. Open a new message and click on the attachment button.
2. Choose your desired file format in the new window.
3. Next, pick the picture or file (depending on your operating system) you want to send.
4. Insert your recipient and text and there you go!

Please note: If you use an iPad, you can only attach pictures.

You can send 4 attachments per message, 10 MB maximum per attached picture or file.