This is a system which allows users to login in to a UNIX machine via a web browser or WAP phone. This system is more about providing mobility to the users. Via a Client Browser, the user enters the URL of the HTTP Server Host providing access to the desired Login Host. The user is presented with a login page, into which they enter their username and password and then submit this information to the HTTP Server. Then the user is logged into the Unix machine and is allowed to execute the commands using the browser. Popularity of the mobile phone and the introduction of the WAP is the main motivation for this project. Reading the contents of a text _le, using the mobile to play the mp3's in the computer and using the mobile as a remote for switching o_ the computer.