The invention relates to the field of mobile communication, in particular to a process of a mobile terminal to access a Web server. The invention provides a method and a system for processing a message sent by the mobile terminal and an acting server. In the method, the acting server determines a template of a corresponding webpage according to a webpage identification carried by the message sent by the mobile terminal; the template is produced by the acting server by replacing the content which can not be executed by the mobile terminal in the webpage with an identification of a corresponding function; and the acting server determines the corresponding function identification in the template according to a tag message of the message, and invokes and executes the corresponding function. Because after the webpage template is produced by the acting server by replacing the content which can not be executed by the mobile terminal in the webpage with the identification of the corresponding function, when a message returned by the mobile terminal according to the webpage is received, the template of the webpage can be used for invoking the corresponding function to realize the function which can not be executed by the mobile terminal, and assisting the mobile terminal to interact with the Web server.