As the technology improves, voice control continues to gain popularity in everything from your iPod to alarm clocks. And whereas you expect such functionality to increase on the iPhone, you may not expect it to come via an app. But that’s what Vlingo Corporation is doing with an enhanced version of its Vlingo for iPhone App, delivering up to six voice-powered features, including email, SMS Paste, social site updates, maps and voice dial.

AT&T has a voice command software application in the works for Apple’s iPhone. Based on their WATSON speech recognition engine, it uses Speech Mashups that call upon the entire web for their information. Although it won’t work for voice dialing, it will work for other neat actions. The downside? I don’t believe this is meant to be fully featured voice command software, which is kind of a shame.

Check out a demo video after the break.