Apple® iPhone® 4 - Delete Email Messages

  1. From the Home screen, tap Mail.
  2. Tap the appropriate email account/inbox (e.g., All Inboxes, Gmail, Yahoo, etc).
  3. Tap the email message.
    Note To delete multiple emails, tap Edit (located in the upper-right).
    Note You must select each email for deletion; there is no way to delete all at once.
  4. Tap the Delete icon (trash can) located at the bottom.