[RESOLVED] Need help connecting between Windows Forms app and SQL Database on website.

I have an application that is ready to put out there that I wrote in VB.NET. Has now been translated to Visual Basic 2010. I'm having difficulties in unfamiliar territory and I seem to have an aversion to digging into it. I'm thinking maybe I should hire some outside help.

I want to communicate between my Windows Forms application and the SQL Database on my website. Want to be able to retrieve information from the SQL database on my website via my application and then also be able to update or change data in the database.

I'm able to open a connection ok but I don't have success after that. If you're interested let me know what your rates are or how much it would be approximately.

Below I was simplifying and just trying to get the data for emailaddress though there a number of other variables in that database. I was using some of the code from the ADO.NET tutorial1 that is provided here at VBForums but translating it to SQL instead of OleDB. There is much I don't know in this area.

Code:

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Option Strict On
Imports System.Web.AspNetHostingPermission
Imports System.Data
Imports System.Data.SqlClient
Imports System.Data.SqlTypes
Imports System.Data.SqlDbType
Imports System.Data.Sql
Imports System.IO
Imports System.Text

Public Class Form1
    Dim intCurrentIndex As Integer = 0
    Dim conn As New SqlConnection
    Dim adec As Decimal
    Dim st1 As String = ""
    Dim a As Integer = 0
    Dim SQL As String
    Dim ds As New DataSet
    Dim da As New SqlDataAdapter

    Private Sub Form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
        conn.ConnectionString = "Network Library=DBMSSOCN;" & "Data Source=174.120.212.3,1433;" & "Initial Catalog=Database1;" & "User ID=MyUserID;" & "Password=MyPassword"
        Try
            conn.Open()
            da.SelectCommand = New SqlCommand("SELECT EmailAddress FROM Ray Rover Activation")
            da.SelectCommand.Connection = conn
            MessageBox.Show("Connection Opened Successfully")
            DoStuff()
            conn.Close()
        Catch ex As Exception
            MessageBox.Show(ex.Message)
        Finally
            conn.Dispose()
        End Try
    End Sub

    Sub DoStuff()

        da.UpdateCommand = New SqlCommand("UPDATE Ray Rover Activation SET EmailAddress = @EmailAddress WHERE ActivationID = @ActivationID")
   
        da.SelectCommand = New SqlCommand("SELECT EmailAddress FROM Ray Rover Activation")
        da.SelectCommand.Connection = conn


        da.UpdateCommand = New SqlCommand("UPDATE Ray Rover Activation SET EmailAddress = @EmailAddress WHERE ActivationID = @ActivationID")
        da.UpdateCommand.Connection = conn
        da.UpdateCommand.Parameters.Add("@EmailAddress", NVarChar, 99, "EmailAddress")
     


        da.InsertCommand = New SqlCommand("INSERT INTO Ray Rover Activation(EmailAddress) VALUES(@EmailAddress)")
        da.InsertCommand.Connection = conn
        da.InsertCommand.Parameters.Add("@EmailAddress", NVarChar, 99, "EmailAddress")
   

        da.DeleteCommand = New SqlCommand("DELETE FROM Ray Rover Activation WHERE ActivationID = @ActivationID")
        da.DeleteCommand.Connection = conn
        da.DeleteCommand.Parameters.Add("@EmailAddress", NVarChar, 99, "EmailAddress")

        da.Fill(ds)

        If ds.Tables(0).Rows.Count > 0 Then 'Check to see if the table is empty
            FillFields()
        End If

    End Sub

    Private Sub FillFields()
        TextBoxEmailAddress.Text = ds.Tables(0).Rows(intCurrentIndex).Item("EmailAddress").ToString
    End Sub

End Class

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I'm making progress on my own now using a couple of books that I have that have been very helpful. Visual Basic 2008 Step by Step and Visual Web Developer 2008 Step by Step so I don't need any outside help. I'm actually glad no one posted to offer help or else I wouldn't have dug into these books. Sometimes not getting help can be very helpful. :)