The mobile media landscape has flourished into a full-blown marketplace for advertising, rich media content, ecommerce and unparalleled utility. How can advertisers leverage new opportunities now?

Given the immense popularity of texting in the U.S. and abroad, it’s not surprising that marketers have been ramping up their use of the medium to engage their customers. According to Nielsen, 16% of texters in the U.S. see some form of text-message advertising each month. Not surprisingly, teens are the most likely to engage with short-code marketing—35% see some form of text-message advertising in the course of a month. African-American and Hispanic mobile subscribers are also more likely than the average texter to engage with some form of text-message …

Barack Obama’s campaign made political history when it used text-messaging to announce Joe Biden’s V.P. selection to 2.9 million mobile users.  Obama’s campaign also maintains a mobile website with news, video, and downloads.
In contrast, John McCain’s campaign has largely eschewed mobile marketing.  But that may just be the right strategy, according to Nielsen Mobile, which reported Monday that mobile advertising is a more efficient way to reach Democrats, rather than Republicans.
As of the second quarter of 2008, mobile media of all types were slightly more popular among Democrats, who were …

More Americans than ever before are buying smartphones and using mobile data services like text messaging, games, email, mobile Internet, video, and ringtones. 
But while mobile media use has grown rapidly in recent years, mobile advertising has been slow to take hold, Nielsen Mobile reported in a white paper released Tuesday.
In the U.S., some 76.8 million mobile users recall seeing advertising on their phones, according to Nielsen, but 63% report encountering mobile ads only infrequently — once a month or less.  Meanwhile, less than two-thirds of website homepage page views feature …