Record audio on a smartphone

Teachers and students,
Need to create an audio recording-- perhaps to record to an interview, or practice a speech?  If you have a smartphone, then you have all the equipment you need! You can use the installed app or choose from many others to record audio.  You can then share the audio recording (e.g. by e-mail).  If desired, you can even edit the audio (on a computer, or on the phone itself-- with the appropriate app).
Don't have a smartphone?  CVU Media Services has digital handheld recorders to loan, or you can record yourself on any CVU computer, using Audacity.
If you haven't explored recording your voice on the phone, give it a try.