To share individual entries by email, follow these steps:
1. Go to the entry you wish to share.
2. Tap the "Sharing Options" icon in the bottom right corner. Alternatively, use Day One's Publish feature to share your entry (See: Publish FAQ).
3. Tap Email Entry to send your entry as plain text with photo (if a photographic entry). Tap Email PDF to create and send a PDF version of your entry.