Here you can see the email options in Snapfire Plus. After you select multiple photos to email, you can send them as a Snapfire Show, embedded photos, or attachments. With a Snapfire Show, you get a preview of the slide show and Snapfire predicts the size of the email so you can avoid sending a huge file to your friends. With the embedded and attachment options, you can choose the maximum photo size, and Snapfire will estimate the total size of you email, and resize the photos on the fly.
Note: Corel Snapfire Plus is discontinued. It was initially replaced with Corel MediaOne Plus, and later, Digital Studio 2010.