Calling Oracle stored procedure with Table datatype

HI,
Following is the Oracle Storeprocedure where MYTABLETYPE is

create or replace type myTableType as table
of varchar2 (255);

create or replace procedure usp_cusip(IN_cusip IN MYTABLETYPE)
IS
BEGIN
NULL;
END;


is it possible to call this storeprocedure from VB, If yes how to pass the input value..