Hi LimeWireUnPro,
If your using the limewire player it's not very good but it works for previewing music files. You may want to try using a different player. In LW go to Tools>Options>Player then untick the box and hit apply. Then your songs will launch in your default player.
Also there are a lot of fake/corrupt files being shared on the network. More info here:
Major Topics for Upload/Download Help
A good place to find info is in the stickies at the beginning of each forum, also using the search function(upper right of this page).
One last thing. You may want to post questions about LW in the
LimeWire Forums
Good luck
