Related Clues:
- Inbox fillers
- Makes happy and overjoyed
- Electronic communications
- Computer communications
- One-fifty of ones letters in the same setting back there
- When it is grand and sick one sends it by the 10 acorss, perhaps
- They give one an electronic end to 3 down
- It has one in high spirits to get the story up at first
- Things traveling on sound waves?
- 20-Across letters
- Many résumé submissions, these days
- Titanic and Lusitania
- They may pile up during a vacation
- Paperless messages
- Fills with glee