How Do I Switch A 3 Pin Laundry Dryer Plug To A 4 Pin Plug? I finally bought a washer and dryer for my condo, but once...

I finally bought a washer and dryer for my condo, but once I got it home I realize I had a problem - the dryer I bought have the 3 pin plug I've always see, but my outlet is a 4 pin. I've read that this is standard in alien homes - so am I stuck now? Or can I switch the plug on my dryer somehow?
Answers:    be in motion buy a 4 prong dryer cord from hardware store (ace home depot lowes) and use a 1/4" socket and switch them not real difficult a short time ago follow the colors on the wires
Buy a converter from your local electronic store