Adding a File to a Text Message on a Smartphone

iPhone (iOS)

1. Open Messages App - Find and tap on the "Messages" app icon, which looks like a green speech bubble.

2. Compose New Message - Tap on the compose icon (usually a pencil icon) to start composing a new message.

3. Add Recipient - Tap on the "To" field and enter the phone number or name of the recipient.

4. Compose Text Message - Tap on the body of the message and type your text.

5. Attach File - Tap on the camera icon next to the text input field. This will open up your photo library. Select the photo or video you want to send.

6. Send Message - Once you've attached the file and composed your message, tap on the send button (usually an arrow pointing upwards).

Android

1. Open Messages App - Find and tap on the messaging app icon, usually labeled as "Messages" or "Text."

2. Compose New Message - Tap on the compose icon (usually a "+" or pencil icon) to start composing a new message.

3. Add Recipient - Tap on the "To" field and enter the phone number or name of the recipient.

4. Compose Text Message - Tap on the body of the message and type your text.

5. Attach File - Tap on the attachment icon, which usually resembles a paperclip. Select "Attach file" or a similar option. Choose the file you want to attach from your device's storage.

6. Send Message - Once you've attached the file and composed your message, tap on the send button (usually an arrow pointing upwards).