Send Messages Via Del Icio Us

Ozgur’s idea is this:

Find the del.icio.us ID of the person to whom you want to send a message. Create a small webpage with ShortText.com Bookmark that page on del.icio.us using the for: functionality

Voila. Ozgur’s premise is that this gets around the “I don’t know this person’s email address” issue. What do YOU think? First, how else would Ozgur reach out to people without their email? Second, what else might you use the for: functionality for on del.icio.us? How to Send Messages via Del.icio.us – [Marketallica via tips at lifehack dot org]