Hey everbody, i got 2 problems while programming my new project.
I hope you can maybe help me.

i want to read some strings like a price from different webpages.
so i need to define some RegEx.

Currently i am doing it this way, but in some cases, its not working and i get dirty output like € 10.00 and i cant get it to work by html src like

Code:
<h1> 
         <nobr> 
               &euro;29.90     
      </nobr> 
</h1>
Code:
Public Function GetMe(ByVal URLX As String, ByVal REGSTART As String, ByVal REGEND As String) As String

        Dim Client As New WebClient()
        Dim Html As String = Client.DownloadString(New Uri(URLX))

        Dim regex As Regex = New Regex("(" & REGSTART & "(.*)" & REGEND & ")", RegexOptions.IgnoreCase)
        Dim match As MatchCollection = regex.Matches(Html)

        Dim sb As StringBuilder = New StringBuilder
        For Each items As Match In match
            sb.Append(items.ToString & vbLf)
        Next

        Dim s As String = regex.Replace(sb.ToString, "<[^>,]*?>", String.Empty, RegexOptions.Singleline)
        s = regex.Replace(s, "\\n", String.Empty, RegexOptions.IgnorePatternWhitespace).Trim

        Return s
    End Function
The other problem is, i want to use GetMe in some Backgroundworker so the application wont freeze while grabbing the price.

Code:
    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click


        BackgroundWorker1.RunWorkerAsync()

    End Sub

Private Sub BackgroundWorker1_DoWork(ByVal sender As System.Object, ByVal e As System.ComponentModel.DoWorkEventArgs) Handles BackgroundWorker1.DoWork

        Dim sqlQuery As String = "SELECT * FROM tbl_data"
        Dim sqlAdapater As New MySqlDataAdapter
        Dim sqlCommand As New MySqlCommand
        Dim TABLE As New DataTable
        Dim i As Integer

        With sqlCommand
            .CommandText = sqlQuery
            .Connection = sConnection
        End With

        With sqlAdapater
            .SelectCommand = sqlCommand
            .Fill(TABLE)
        End With

        ListView1.Items.Clear()

        For i = 0 To TABLE.Rows.Count - 1
            BackgroundWorker1.ReportProgress(i)
            With ListView1
                .Items.Add(TABLE.Rows(i)("ID"))
                With .Items(.Items.Count - 1).SubItems
                    .Add(TABLE.Rows(i)("Product"))
                    .Add(TABLE.Rows(i)("Offer"))
                    .Add(TABLE.Rows(i)("AURL"))
                    .Add(TABLE.Rows(i)("BURL"))
                    .Add(TABLE.Rows(i)("RegStart"))
                    .Add(TABLE.Rows(i)("RegEnd"))
                    .Add(GetMe((TABLE.Rows(i)("AURL")), (TABLE.Rows(i)("RegStart")), (TABLE.Rows(i)("RegEnd"))))
                    .Add(GetMe((TABLE.Rows(i)("BURL")), "<h4>", "</h4>"))
                End With
            End With
        Next

    End Sub

    Private Sub BackgroundWorker1_ProgressChanged(ByVal sender As Object, ByVal e As System.ComponentModel.ProgressChangedEventArgs) Handles BackgroundWorker1.ProgressChanged
        ProgressBar1.Value = e.ProgressPercentage
    End Sub

    Private Sub BackgroundWorker1_RunWorkerCompleted(ByVal sender As Object, ByVal e As System.ComponentModel.RunWorkerCompletedEventArgs) Handles BackgroundWorker1.RunWorkerCompleted
        MsgBox("Done!")
    End Sub
I am wondering why this is NOT working, because like i think should work.

Thanks for help, i hope this community can help me