I have a dotcom and dotmobi format websites and I have MP3 audio files that I would like people to be able to click then hear the files when on these sites.

Can someone tell me what the HTML code is that I could place on my website that would allow the clicking then playing of an audio file (MP3 or whatever you recommend), when someone goes to my DOTMOBI (mobile friendly) website from their smartphone (like iPhone, Android, or Blackberry)? I was told that I should place my MP3 files in my website's root directory in a subfolder called "songs," then include info in the HTML code that points to each song in the directory (like "Songs/NameofSong.mp3"). Thanks for your help.