how to use arguments with a procedure

[dmcgov]

i think this is a dumb error that i cant figure out. i have the following in a procedure:

Sub Submit2(col As String, inHouse As String)

if i only use one argument, it works. like so:

Submit2 ("D") 'where the procedure submit2 is using just the first argument, like submit2(COL as string)

now im trying to use both arguments in a procedure, like so:

Submit2("D","I")

getting a syntax errror, what am i doing wrong?