Hello Gennaro...

...!
Welcome!
Connecting to On-line Multiplayer is wonderfully easy using FS 2004 and its in-game, drop-down Menu.
Pop on-line sometime, with Multiplayer, and we will be glad to assist you, during your flights, via the Chat Window!
Have fun with FS 2004!
Paul...FS 2004...FS Navigator... 8-)...!
Win 8.1 64-bit. DX11. Advent Tower. Intel i7-3770 3.9 GHz 8-core. 8 GB System RAM. AMD Radeon HD 7700 1GB RAM. DVD ROM. 2 Terra Byte SATA Hard Drive. Philips 17" LCD Monitor. Saitek Cyborg X Fly-5 Joystick. ...and a Briggs and Stratton Petrol Lawn Mower.