Hi all, this is my first post on the Automotive section, so I apologize If this isn't really up to par as far as what all of you are used to, but here goes. I drive a 1998 Mercury Mystique, and a little over a month ago I got home from work and smelled something burning. I then realized smoke coming from my rear right tire. Knowing almost nothing about cars, I asked my Dad to come look at it. He said it's definitely something with my brakes, but refused to help me any farther (we've had a huge falling out recently). I took it to the shop up the road and the next day they said that my parking brake cable was binding, so they adjusted it. Well today I got home from work and, you guessed it, I smelled something burning and had smoke coming from my rear right tire. Before I go spend $40 I don't have on another cable readjustment, can somebody possibly walk me through how to do this myself, or provide a link to somewhere that gives a very detailed guide on how to do it? Is it even something I can easily do without any real automotive experience? Like I said, I don't really know much about cars, although I wish I did. Thanks.