COM does not allow constructors to have paramters.  I assume you have a
static factory method on the object that create the instance(s).  You cant
call static methods either (see later) since COM doesnt have this concept.

So either make a factory class that has a no param constructor, that has a
makeObject method that returns the object you want

set  fact = CreateObject("FooFactory")
set foo = fact.makeFoo("wibbly", "wobbly")

Or you can call the static method using the horrible code shown in Adam
Nathan's excellent COM interop book (p482). I would not do this since you own
the component and can change its design