How can I email photos out of my iPad?

I want to email photos out of my iPad. How do I do this?

1. Go to your Photos and select one of the photos you would like to email. Look to the top right for the blue square with an arrow pointing up.

2. Tap the blue arrow symbol and select the photos you would like to email.

3. Once you've selected your photos, tap the 'Mail' icon. Address the email and hit 'Send.'