I have an iMac with snow leopard and iTunes 9.0.2. A student has emailed me audio files to attach to her web page project. These are short clips of spanish phrases for people that want to hear the phrase spoken. She sent them as .wav & .mp3. I couldn't open either of those. Now I have .aiff files that open fine but are problematic to download. iTunes thinks they are podcasts and downloads them with the link to the source (my email). When I close the email, the file won't open. They download to my documents in Finder OK but have an additional .webloc file extension. Not sure what this will do if I upload it to the server. How do I 'save as' to make it the best file for the internet? I found information online that says aiff can be read by mac and pc but not sure if this is the best format to use. Any help would be greatly appreciated but please keep in mind that I was a pc for 20+ years and only a few months as a mac. Sometimes my mac baffles me so basic explanations would be best! Thanks!