Very Basic Questions About Tsql Sprocs

Hi,

I really confused , I wanna get an rowid on sql 2000 table so I have created a sproc and it's syntax is OK
How can I check it on sql query analyzer? this sql server 2000
Also How can I use that in select statement?

thanks..

here is my select statement which I have to use sproc inside
select custid,ordernum,sku,amount,
dbo.get_rownums (custid,ordernum,sku ) ???
from tp_cod cod

here is my sproc:
CREATE PROCEDURE [dbo].[get_rownums] @custid as varchar(10),@ordernum as varchar(5),@sku as varchar(10) , @i as int output
AS
BEGIN
DECLARE @SkuID as varchar(10)
--DECLARE @i as int
DECLARE got_sku CURSOR FOR
Select sku from tp_cod where custid=@custid and ordernum=@ordernum
set nocount on
set @i=0
OPEN got_sku
FETCH NEXT FROM got_sku INTO @SkuID
WHILE @@FETCH_STATUS = 0
BEGIN
Set @i =@i + 1
if @SkuID=@sku
begin
return @i
end
else
begin FETCH NEXT FROM got_sku INTO @SkuID end
END
CLOSE got_sku
DEALLOCATE got_sku
END
GO