My dryer burn the outlet I could be the dryer or the outlet the problem?

RosanaV - BY any chanch did you unplug the dryer while it was on?? When you unplug a apliance ,even a iron will spark at the receptical when it is unplugged and poweris turned on the iron. That is why I'm wondering what I asked you. IT can also be caused by a short in the dryer or the receptical. I would susjest that if you are not familyer with this kind of problem that you call a apliance service person or a electrician ,so that you don't get hurt and a free hair curling. You are messing with 220 volts, stay safe. Have a good day 7 GOD BLESS ::: F.B.E.