Getting List of SQL server and on selection of server get List of Databases using SMO

Question

Hi,
I need to have functionality where I need to populate List of available SQL servers from local network, and when i select SQL server from list, get the list of Databases from that Server.
For this i referenced SQL SMO Dll's and placed two drop down, one lists Server names, and one lists Database names.
Dlls refered are:
Microsoft.SqlServer.ConnectionInfo.dll
Microsoft.SqlServer.Management.Sdk.Sfc.dll
Microsoft.SqlServer.Smo.dll
Microsoft.SqlServer.SqlClrProvider.dll
Microsoft.SqlServer.SqlEnum.dll
Above DLL's i have copied from SQL server SQL server 2008 installed location
C:\Program Files\Microsoft SQL Server\110\SDK\Assemblies
DLL version : 11.0.3000.0
Code i have used is:
private void MainForm_Load(object sender,
EventArgs e)
   DataTable dataTable = SmoApplication.EnumAvailableSqlServers(false);
   cmbServers.ValueMember = "Name";
   cmbServers.DataSource = dataTable;
//Now, load Databases on selection of Server combo box.
private void cmbServers_SelectedIndexChanged(object sender,
EventArgs e)
   cmbDatabases.Items.Clear();
   if (cmbServers.SelectedIndex != -1)
      string serverName = cmbServers.SelectedValue.ToString();
      Server server = new Server(serverName);
      try
         foreach (Database database in server.Databases)
            cmbDatabases.Items.Add(database.Name);
      catch (Exception ex)
         string exception = ex.Message;
It works where SQL server is installed, but in systems where no SQL server is installed, it is not working, it is not returning list of SQL server and so database list.
Query is> can you please help me in this regard, what i am missing here, do i need to install any client component to use this?, or anything else what i need to do to make this functionality work.
Thanks,
Hemal

Answer 1

Thanks Michael for replying.
I have gone through the reply, and the link on how to get the SMO library installed.
"To install the Client Tooks SDK without installing SQL Server, install Shared Management Objects from the SQL Server feature pack.
If you want to ensure that SQL Server Management Objects is installed on a computer that will run your application, you can use the Shared Management Objects .msi in the SQL Server feature pack."
I have few questions on "Shared Management Objects .msi" 
Where do i get "Shared Management Objects .msi".
only installing this msi will install SMO?.
Can i ship this msi with my application installer?
do i need to install x86 on x86 system and x64 version of msi in x64 system, or x86 can work fine with both, my application
is x86 only.
Thanks,
Hemal