You call code doesn't look like it works - you don't appear to give any of the procedure parameters, or actually call it.
Try something like this:
SqlConnection con = new SqlConnection(strConnect);
con.Open();
SqlCommand com = new SqlCommand("myStoredProcedure", con);
com.CommandType = CommandType.StoredProcedure;
SqlParameter name = new SqlParameter("@Name", SqlDbType.VarChar, 100);
name.Direction = ParameterDirection.Output;
com.Parameters.Add(name);
com.ExecuteNonQuery();