Related Clues:

• Messages via MSN.com, e.g.
• PC communication
• Computer letters
• Message from an AOLer
• Modern source of pass-along jokes
• Virus carrier, at times
• AOL notes
• College books
• Netzero.com service
• Bookstore purchases
• Letter on a screen
• AOL delivery
• Kind of address with @ in it
• Computer messages
• Send on an impulse?