saving images to database

Hi,
This is a newbie question. I am trying to create an applicatiojn which allows the user to enter info on plants including photos. I have set up the database using image datatype and created the form using the dataset but when I save the data everything is saved but the image file. Obviously I need extra code but I can't find anything in the help files etc that shows me. This is the code I have at the moment

Imports System.IO

Public Class NewTree
Dim openFileDialog1 As New OpenFileDialog()
Dim fileName As String

Private Sub TreesBindingNavigatorSaveItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TreesBindingNavigatorSaveItem.Click
Me.Validate()
Me.TreesBindingSource.EndEdit()
Me.TableAdapterManager.UpdateAll(Me.LibraryDataSet)

End Sub

Private Sub NewTree_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
'TODO: This line of code loads data into the 'LibraryDataSet.Trees' table. You can move, or remove it, as needed.
'Me.TreesTableAdapter.Fill(Me.LibraryDataSet.Trees)

End Sub
'Browse for image to be stored in data base
Private Sub ImageBtn_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ImageBtn.Click
Dim myStream As Stream = Nothing
Dim openFileDialog1 As New OpenFileDialog()
Dim fileName As String


With openFileDialog1
.InitialDirectory = "C:\" 'set initial drive for browsing
.Filter = "All Files|*.*|Bitmaps|*.bmp|GIFs|*.gif|JPEGs|*.jpg"
.FilterIndex = 4 'set first type of files


End With
Try
If openFileDialog1.ShowDialog() = DialogResult.OK Then 'opens dialog box
fileName = openFileDialog1.FileName 'gets file name
With ImagePictureBox
.Image = Image.FromFile(fileName) 'sets image into picture box
.SizeMode = PictureBoxSizeMode.StretchImage 'sets image size

End With

End If
Catch ex As Exception
MsgBox(ex.Message)


End Try
' Check this again, since we need to make sure we didn't throw an exception on open.
If (myStream IsNot Nothing) Then
myStream.Close()
End If


End Sub

Please if any one can help me - :(

Follow the CodeBank link in my signature and you'll find my submission on the subject.