A kind of international standard for applications that come from wireless connection use. The main program includes access to the internet through the PDA. A browser, WAP all these services can offer. But cooperation with regard to reducing the limitations of the practical. The Japanese system is also a protocol competitive. Website, WAP can be written. Convert dynamic to WML. Prior to release, WAP, etc., suppliers have little opportunity for access to the service data. Enabled apps can sponsor these activities, such as:

- email through mobile
- track the price of the stock market
- results sports
- news headlines
- walk up music.