My Ipod has quite possibly overheated and won't turn on

Ok, I was working today and I left my Ipod 3rd gen 32g in my car. Today it was over 100 degrees F and when i got out of work and got in my car, I touched mt ipod and it was hot. I clicked the home button and it displayed the screen for a second then shut down. Now when I try to turn it on, it displays the Apple logo for a few seconds then it shuts down automatically. It's not even showing up on Itunes.

Can anybody help me with this problem please?