C#Net 2003 - TRY/CATCH MessageBox.show not working

[Lennie]

Hi Everyone.
I need your help. I am using C#.NET 2003 to create this block of script:-

try
{
SqlConnection sqlConn = new SqlConnection(connStr);
SqlCommand sqlCmd = New SqlCommand;
SqlCmd.Connection = sqlConn;
sqlCmd.CommandType = CommandType.Text;
sqlCmd.CommandText = "Select * From TblCustomer";
sqlCmd.Connection.Open();
int intCnt = sqlCmd.ExecuteNonQuery();
}

catch (Exception ex)
{
MessageBox.Show(ex.Message);
}

finally
{
sqlCMD.Connection.CLOSE();
}
--------------------------------------------------------------
This error message listed below was generated on script compilation:-
"The type or namespace name 'MessageBox' could not be found (are you missing a using directive or an assembly reference?)"

[Hack]

Moved From C++ to .NET section

[csillagyitzik]

The MessageBox is only availible from Windows.Forms namespace.

[Lennie]

Hi Csillagyitzik and Hack,

Yee...Haaa.......my script is working now based on your suggestion.

Thank you very very much for sharing your knowledge with me. As a newbie to C#Net 2003 with the information from both of you makes my life easy. Thanks to both of you. Both of you are awesome and generous with information.

Have a good Day.

[Hack]

I know I've said it before Lennie, but you really should upgrade from 2003.

[Lennie]

Hi Hack,
Would love to upgrade Net 2003 but the company that I am working for, is reluctant to the upgrade.

I have another problem which I have submitted it's about adding CheckBox in DataGrid for all the Rows. Please help me, Hack.

Thanks ,