Twitter's New Retweets Work Via SMS TooSource: TechCrunch
First of all, yes, everyone on Twitter now should have access to the new Retweet functionality.
Currently, only Twitter.com and a handful of clients support the new mechanism.
But did you know that you can also trigger the new Retweets via SMS?

I’ve come across 13 stories in as many hours on the upcoming demise of e-mail over the next ten years at the hands of social networking sites, texting and instant messaging.
$15m fine for SMS scammersSource: Australian News Network
THE operators of a mobile phone text scam that preyed on the desperate and dateless were slammed with $15.8 million in fines for breaching anti-spam laws in Queensland's Federal Court.

Two good pro and con articles from US News & world Report:
SMS is tax goldmine Source: Straits Times Interactive - SINGAPORE
MANILA - LAWMAKERS are targeting a tax on text messages to raise sorely needed revenue for the government - a move that is predictably rankling consumers in the Philippines, the texting capital of the world.
BBC NEWS | Technology | Web tool oversees Afghan electionSource: BBC News
Text from the BBC article by Jonathan Fildes, BBC's technology journalist.
Any attempt to rig or interfere with Afghanistan's election could be caught out by a system that allows anyone to record incidents via text message.
Google Voice and you: what it is and how you can use itSource: Ars Technica
Have you been hearing all the chatter about Google Voice but still haven't caught up on what it is? Ars gives you the rundown on Google's calling service and how you can use it to screen and forward calls, send free SMSs, and even get your voicemails transcribed and sent to your …
Sent sexy SMS? Get jailedSource: Straits Times Interactive - SINGAPORE
BEIJING - MOBILE phone users in central China could face jail for sending unwanted erotic text messages while in the north, one local Communist Party branch has held 480 meetings on the problem in the past month.
Apple fixes iPhone SMS flaw Source: CNET.com
Apple on Friday fixed an SMS-related security flaw in the iPhone that had been at the center of one of the most talked-about exploits at this week's Black Hat security conference.
Researchers attack my iPhone via SMS Source: CNET.com
Researchers have discovered a way to take complete control over an iPhone merely by sending special SMS messages and demonstrated it on my iPhone at the Black Hat security conference on Wednesday.
Apple working to patch iPhone SMS vulneraibilitySource: MacNN | The Macintosh News Network
Presenting at the SyScan conference in Singapore, Miller explains that while he has agreed with Apple to avoid details -- at least until the next Black Hat USA meeting -- he can say that the vulnerability might allow a hacker to run exploits on a remote phone, using code sent thr …
'Life or death' SPASMS alertSource: theage.com.au
The communications regulator has sounded the alarm after receiving a number of complaints from Australians who received SMS messages containing death threats.
Race-hate messages may soon be illegalSource: theage.com.au
SENDING a text message encouraging someone to commit a racial attack could become a federal offence under laws being considered by the Rudd Government in its response to violence against Indian students.
Short, short, short stories from the dead of nightSource: Guardian Unlimited
Like most things, the best text messages happen late at night. There is something distinctive about a nocturnal text - exposing, intimate, revelatory, sometimes plain drunken.
Crackdown on SMS vulturesSource: Australian News Network
THE communications and media watchdog has approved measures to protect consumers from being slugged with high charges from premium SMS services.
Lap up literature where you find itSource: The Sydney Morning Herald
A few years ago I attended - for professional purposes only - a literary speed-dating evening at the State Library of Victoria.
Texts, Twitter could improve asthma alertsSource: The Arizona Republic
Health-care professionals in Arizona are creating an asthma-alert system using popular social-networking Web sites such as Facebook, MySpace and Twitter.
Twitter Eats World: Global Visitors Shoot Up To 19 MillionSource: TechCrunch
Twitter site received 20million hits in March, almost double since the prior report, presumably the month before (see the chart in link.) These are hits to the site itself and actual usage is much greater due to tweets and interaction from blackberry, mobile, and other web-based …