The invention provides a new mobile communication data traffic charging mode and relates to a user mobile terminal access mobile internet, various services on a communication network are used and charging modes of various contents are obtained, referring to the operation model of a content provider; the invention provides a charging mode that the flow fee of the data traffic in the communication network can be co-paid by mobile terminal users, mobile internet portals, application service provider, media, entertainment company and other content providers (CP/SP) or is independently paid by the content providers; the invention can improve the data traffic using activity of the terminal users, promote the increasing of the mobile data traffic, improve the popularizing rate of the mobile internet and accelerate the arrival of the mobile internet and the mobile IP times.