A method of execution on a station of a communication network of a computer program represented in a markup language comprises a step of reading a tag comprising the identification of an instruction; a step (S40) of identifying an electronic address associated with the tag comprising the identification of an instruction; a step (S41) of comparing the electronic address with the local address of the station; and, if the electronic address is different from the local address, a step (S43, S45) of sending a request to a server station of the network corresponding to the electronic address for obtaining the execution of the instruction, if the electronic address refers to the local address, executing the instruction at the local. Use in particular for executing a computer program distributed over different servers of a communication network.