Sending file as attachment and saving into the database Erro

I have a application in which i give the user that he can upload a file when he click the button this files is gone to some email address with attachment and also this file save into the db below is my code please any one can help out i am highliting the line which produces an error if i omit this line the functions runs well and attachment come blank.

Protected Sub ContactUsclick()

Try

If ctrlGoogleReCaptcha.Validate Then

Dim ID = System.Guid.NewGuid

Dim FullNameText = Trim(FullName.Value)

Dim CompanyNameText = Trim(CompanyName.Value)

Dim EmailText = Trim(Email.Value)

Dim PhoneText = Phone.Value

Dim SerialNumberText = SerialNumber.Value

Dim ProductLocationAddress = ProductLocation.Value

Dim CommentText = Trim(Comment.Value)

DataAccessLayer.DataAccess.InsertServiceRequest(ID, FullNameText,

CompanyNameText, EmailText, _

PhoneText,

SerialNumberText, ProductLocationAddress, CommentText)

Dim AttachmentList As New List(Of Attachment)

For Each UploadedFile As HttpPostedFile In FileUpload.PostedFiles

Dim ServiceQueueUniqueIdentifier = System.Guid.NewGuid

Dim strFileName As String =

System.IO.Path.GetFileName(UploadedFile.FileName)

Dim attachment As New Attachment(UploadedFile.InputStream,

strFileName)

AttachmentList.Add(attachment)

Dim fs As Stream = UploadedFile.InputStream

Dim br As New BinaryReader(fs)

‘This line below is the issue. If I comment out this line I get the

emails fine with the attachments. When I leave this line in here my emails come with

blank attachments. Not sure why this line is messing up

DataAccessLayer.DataAccess.InsertServiceRequestAttachments(ServiceQueueUniqueIdentifier,

ID, UploadedFile.FileName, UploadedFile.ContentType, br.ReadBytes(fs.Length))

Next

Dim body As String =

BusinessLogic.Utilities.MailingFunctions.FormatServiceRequestToXML(FullNameText,

CompanyNameText, EmailText, PhoneText, _

SerialNumberText, ProductLocationAddress, CommentText, AttachmentList.Count)

BusinessLogic.Utilities.MailingFunctions.SendSMTPContactRequest("""Phiston Feedback

Mailer""" & "<" & ConfigurationManager.AppSettings("ContactUSFromEmailAddress") & ">", _

"[email protected]", "Service

Request Received", body, AttachmentList, Nothing)

'BusinessLogic.Utilities.MailingFunctions.SendSMTPContactRequest("""Phiston Feedback

Mailer""" & "<" & ConfigurationManager.AppSettings("ContactUSFromEmailAddress") & ">", _

'

ConfigurationManager.AppSettings("ServiceContactToEmailAddress"), "Service Request

Received", body, AttachmentList, Nothing)

Response.Redirect("contactthanks.aspx")

Else

ErrorLbl.Visible = True

End If

Catch ex As Exception

Throw

End Try

End Sub

Please assists me in that regards Thanks for helping me out