import arcpy

from arcpy import env

#set the current workspace
env.workspace = r"C:Work20141118_AddressesMGA"

#Set layer to apply symbology to
InputLayer1 = r"C:Work20141118_AddressesMGAAddress_project.shp"

#Set layer that output symbology will be based on
symbologyLayer1=r"C:Work20141118_AddressesLayerAddress.lyr"

#Set Output Kmz files at

OutWorkspace1 = r"C:Work20141118_AddressesOutputAddress.kmz"

#Apply the symbology from the symbology layer to the Address layer
arcpy.MakeFeatureLayer_management(InputLayer1,"Address_layer")
arcpy.ApplySymbologyFromLayer_management("Address_layer",symbologyLayer1)
arcpy.LayerToKML_conversion("Address_layer",OutWorkspace1,"12000","false","DEFAULT","1024","96","CLAMPED_TO_GROUND")