Hi all. I am just wondering. I have a file that plays in winamp just fine it is a .avi file extension. What I am wondering is can I change this to a .mp3 extension with out damaging the file? and if so how would I do this? is it just a simple madder of erasing the letters and putting.mp3 at the end of the file name? because I want it to play in my dvd player if possible. The same question applies to another file that I have witch is a.wmv file. I don't know that much about this hole thing so I hope that someone on hear can ancer my question. many thanks. from Mich Verrier from New Liskeard Ontario Canada.