Whether you want to send a picture, video, document or pdf that is stored in your device or on your favorite cloud storage service like Dropbox, sending attachments is a breeze:
1.Tap the Paper Clip icon in the Nav Bar.
2.Tap Attach File.
3.A location menu will open to allow you to find and select the image or file.
4.Tap the Image(s) or document(s) you wish to attach.
To attach multiple files to an email:
1.Tap the Paper Clip icon at the top right corner while composing an email.
2.A location menu will open to allow you to find and select the image or file from your files.
3.Press and hold your finger down on the images to select them.
Note: Attachment thumbnails will appear at the bottom of your Compose screen.