SayNow is a company that Google acquired last week. Simply by leaving a voicemail at one of these international phone numbers (+16504194196 or +390662207294 or +97316199855), a user can Tweet. The service will Tweet the message using the hashtag #egypt.
Ah, what about reading the Tweets? In that case, people can listen to the messages by dialing the same phone numbers or, if they have an Internet connection, somehow, going to twitter.com/speak2tweet.
The service faces some opposition, however. The Egyptian Information Ministry has told CNN that it is shutting down mobile phone networks in preparation for the planned "March of the Millions" demonstrations planned for Tuesday.
Via: C|Net, Google, CNN