http://www.helium.com./knowledge/86841-why-text-messaging-is-so-popular-even-though-its-impersonal.xml Helium.com > PDAs & Handheld Devices > Why text messaging is so popular, even though it's impersonal en-us Copyright Helium.com Mon, 05 May 2008 19:39:55 GMT Mon, 05 May 2008 19:39:55 GMT