Google results by email
If you wanna reeive Google search results through e-mail, just email email@example.com and with the text of your query in the “Subject” line.
To get the web contents of a particular URL, send an email to firstname.lastname@example.org with the URL in the subject.
I tried both of them and it works great. The only problem is with the latter, if you request the frames page you end up receiving numerous mails – one for each frame.
Would be useful to those in offices that only has an e-mail service but no Internet access. Cool one, huh?