Pernice voicemail to me

Working on figuring out how to get this off my iPhone as an MP3 - anyone know how?

Pernice voicemail: "Joyce, it’s Joe. I’m at the Children’s Museum. I was wondering if you have time, if you could come down here and pick me up and take me to the Plaza? Or if you just want to go down the Plaza for me, go to Macy’s, I need a six pack of men’s boxer briefs, medium, Jockey or Calvin Klein. There’s a special sale. I need a six pack. Thanks. Just let me know which one you want to do. Alright, bye."