I have a computer with a broadband connection with a wireless router upstairs in my room. When i want to connect to the internet i have to take the dsl cable from my computer all the way downstairs and plug it in to the phone. Is there anyway i can connect without having the dsl wire all over the place (instead of putting the cable UNDER the carpet or moving the computer downstairs)? Would installing a phone line in my room next to the computer be expensive? Thanks!