The companies also expressed their intention to develop products, content and services based on the new standard.
The new generation of the WAP specification, together with improved handsets and other wireless devices, ensures a much better development environment for advanced mobile services.
Based on well-established Internet standards, including TCP and HTTP, as well as the necessary components specifically adapted for wireless environments, WAP 2.0 will provide a simple, yet powerful tool-kit for easy development and deployment of a multitude of useful and exciting new services.
WAP 2.0 has adopted XHTML Basic as the base for its mark-up language. XHTML, developed by the World Wide Web Consortium (W3C), is the language that will be used to create all content, regardless of whether it is intended for the fixed Internet or the mobile phone world.
Other Internet standards that have been adopted in WAP 2.0 include Cascading Style Sheets (CSS), Transport Layer Security (TLS), HTTP and TCP.
By specifying how these standards are best used in a wireless environment, a better user-experience is achieved. The richer content and multimedia services that will be available in 2.5G/3G networks are going to be based on these and similar standards and will therefore integrate seamlessly with WAP technology.
The release of WAP 2.0 includes the first release of Multimedia Messaging Services (MMS), a service developed jointly with 3GPP, which allows users to send multimedia messages, combining sounds with images and text, to each other in a fashion similar to sending SMS (Short Messaging Service).
WAP 2.0 also further evolves WAP Push, which can be used for services such as online auctions, where it is important for users to receive information at the point of interest (i.e., the moment something interesting happens), rather than being forced to actively look for the information.
"Ericsson is proud to have contributed from start to finish to the new WAP 2.0 standard," said Lars Boman, head of Ericsson Mobile Internet Applications.
Boman added: "The introduction of well-known and established Internet standards, such as XHTML, will ensure compatibility with content available on the Internet. Together with new functionality, such as multimedia messaging, it opens up new possibilities for operators and content developers. Our focus is as always to create user-friendly products that facilitate these new services."
"The work of the WAP Forum has brought us a good and solid set of standards from which we can start developing the next generation of mobile services. Technologies such as XHTML and Cascading Style Sheets will be key in delivering high-quality user-experience and excitement, which are the essential ingredients of success in the market," said Aage Snorgaard, vice president of Nokia Mobile Phones.
"Together with the other industry leaders, we are committed to cooperation and open standards creation to drive the global and open marketplace for mobile applications and services," Snorgaard added.
Motorola, for its part, "is proud to have contributed to the development of WAP 2.0," according to Janiece Webb, senior vice president and general manager of Motorola’s Internet Software and Content Group.
"We are excited about the new applications and services that will be possible with the many enhancements and additions this release provides. These new features, such as multimedia messaging, will permit us and our customers to deliver valued services to the wireless community," Webb said.
Ericsson, Nokia and Motorola co-founded the WAP Forum, together with Unwired Planet (now Openwave), in 1997 and the forum has since grown to more than 450 members, representing manufacturers, carriers and content developers from all parts of the world.