Um... not sure why you contacted me directly... but any time you have overheating issues you should check the following:
Water leaks in Radiator/hoses/block
Verify the fan works
Radiator Cap pressure test (cheap to replace)
Thermostat (not much to really check, but it's cheap and fairly easy to replace)
Water Pump (this is the most expensive to replace and depending on model, can be fairly complicated.)