By using PubHTML5, you can share the flipbooks with your friends by e-mail in two ways. One way is to send the flipbook online by e-mail directly, the other is to publish your flipbook to local in Zip format and send the flipbook by e-mail to your friends.
Step1. Choose the flipbook you want to share and click "Share" button.
Step2. Write the e-mail address and send.
Just create your flipbook and publish it to local in Zip format, then you can send it via e-mail in Zip format.