All you need to do is rename the file with the _dd extension, removing = just that last extension. I use this method to play mp3 files on my = BrailleNote. HTH Sarah -----Original Message----- From: bookport-bounce@xxxxxxxxxxxxx [mailto:bookport-bounce@xxxxxxxxxxxxx]On Behalf Of Tim Noonan Sent: Tuesday, October 26, 2004 10:53 PM To: bookport@xxxxxxxxxxxxx Subject: [bookport] Re: file extension questions On the topic of file extensions, I'd love it if the Bookport transfer software didn't need to rename MP3 files with an additional extension. = This would allow me to play those files on other MP3 capable players, = including the Braillenote etc. Is this a possible change? Tim -----Original Message----- From: bookport-bounce@xxxxxxxxxxxxx [mailto:bookport-bounce@xxxxxxxxxxxxx]On Behalf Of Sharon Hamm Sent: Wednesday, 27 October 2004 1:43 PM To: bookport@xxxxxxxxxxxxx Subject: [bookport] file extention questions Hello. I transferred a rather large mp3 to a 2 gig card. I went to put another one on there. By my calculations it should have fit. When I = looked there were 3 copies of the first one that I transferred. They were bp_doc.mp3 bp_doc.txt._DD bp_doc.txt._IX What do these mean? How can i get it to just transfer the mp3 or can I? I couldn't find any information about it on the manual. Thanks for help in advance. Sharon