Jamster, a service owned by VeriSign that sells ringtones and other content to mobile phone subscribers, is under attack for allegedly misleading young consumers into paying for expensive text ...

According to recent figures from Neilson Media Research, mobile content provider Jamster has soared to the higher end of the league of advertisers in Britain, ploughing some GBP 45 million into ...

If you're one of the few who haven't by now been subjected to Jamster's high-pitched ringtone lures, consider yourself lucky you aren't one of the many who apparently got duped into their "free" ...

Following the recent ruling which banned the airing of Crazy Frog ringtone adverts before the 9PM watershed, the company responsible for the annoying amphibian has stated its intention to overturn the ...

Walt Disney Internet Group will start selling ringtones, graphics and mobile games directly to North American consumers this fall through a deal with mobile content provider Jamster. Jamster is the ...

A promised crackdown on pirated mobile downloads will give mobile content provider Jamster a needed boost in China, the company’s top executive said Wednesday. Sales of pirated mobile downloads have ...