Is It Possible To Capture An OUT Type Parameter From A PL/SQL Stored Procedure?

When a stored PL/SQL procedure in my Oracle database is called from ASP.NET, is it possible to retrieve the OUT parameter from the PL/SQL procedure?  For example, if I have a simple procedure as below to insert a row into the database.  Ideally I would like it to return back the parameter named NewId to my ASP.NET server.  I'd like to capture this in the VB.NET code.
1 create or replace procedure WriteName(FirstName in varchar2, LastName in varchar2, NewId out pls_integer) is
2
3 NameId pls_integer;
4
5 begin
6
7 select name_seq.nextval into NameId from dual;
8
9 insert into all_names(id, first_name, last_name)
10 values(NameId, FirstName, LastName);
11
12 NewId := NameId;
13
14 end WriteName;
  1 <asp:SqlDataSource
2 ID="SqlDataSaveName"
3 runat="server"
4 ConnectionString="<%$ ConnectionStrings:ConnectionString %>"
5 ProviderName="<%$ ConnectionStrings:ConnectionString.ProviderName %>"
6 SelectCommand="WRITENAME"
7 SelectCommandType="StoredProcedure">
8 <SelectParameters>
9 <asp:ControlParameter ControlID="TextBoxFirstName" Name="FIRSTNAME" PropertyName="Text" Type="String" />
10 <asp:ControlParameter ControlID="TextBoxLastName" Name="LASTNAME" PropertyName="text" Type="String" />
11 </SelectParameters>
12 </asp:SqlDataSource>
This is then called in the VB.NET code as below. It is in this section that I would like to capture the PL/SQL OUT parameter NewId returned from Oracle. 1 SqlDataSaveName.Select(DataSourceSelectArguments.Empty)
 If anybody can help me with the code I need to add to the VB.NET section to capture and then use the returned OUT parameter then I'd be very grateful.