Calgary-based Peapod Toys has released a children’s MP3 player called the SweetPea3. It’s a fully-functional, yet remarkably simply music device that plays 256MB of MP3 or WMA audio. The SweetPea3 is battery-operated with an A/C adapter for charging/plugged-in use. It’s meant to be used by ages 0-8 — school age children, toddlers and even infants. [...]