Related Clues:
- Virtual inbox filler
- What vegans avoid
- Vegetarians don't chew it, they eschew it
- Postal alternative
- Something you click to open
- Lion's dinner
- Deliver spam
- Send, on a computer
- Cyber-missive
- It might have an attachment
- Inbox contents
- Hit "Send"
- Inbox buildup
- It's often filtered
- Modern means of relaying jokes