Every time I run this script now, I get an error on the line with the MakeFeatureLayer line. Sorry for all the questions! I'm really new to Python.
import arcpy, os
arcpy.env.workspace = r'C:\pathway to gdb'
fcs = arcpy.ListFeatureClasses()
mxd = arcpy.mapping.MapDocument(r'C:\pathway to mxd')
DF = arcpy.mapping.ListDataFrames(mxd,'*')[0]
for feature in fcs:
inputlayer = 'C:\pathway to gdb'
outlayer = os.path.join(fcs, 'feature'+'.lyr')
arcpy.MakeFeatureLayer_management(inputlayer,outlayer)
layer = arcpy.mapping.Layer(mxd)
arcpy.mapping.AddLayer(DF,layer,"AUTO_ARRANGE")