This is my very first post. Do not know if this is the right place toask this question , but will start here and someone can direct me if it is the wrong area.

I was able to download a couple of songs. However when I try and use them they say they are not a valid file . They are showing as limewire.m3U I wanted to use the song in my slide show presentation but it will not accept it. Can someone please help me with this ? I am not understanding what is going on. Thanks ever so much....picturegirl