The Skype debacle: What's happening to my messages?

Facebook Messages gets a new look

Messages won't be available to OS X Lion users after beta

AT&T to phase out low-tier texting plan on August 21

Facebook Email starts global roll-out

Zuckerberg: I've made so many mistakes

Disappearing Gmail messages baffle users

AOL Reports Drop in Spam Messages

UK bans spam messages

Tweaks to service make Hotmail messages look like spam

Bosses can eavesdrop on instant messages, thanks to new software

Yahoo users can spruce up text e-mails with video messages