VB = Left, VB.Net = ??

[TaNz]

I copy this from somewhere but this is used in VB, so I decided to move it into .NET, hopping there won't be errors but...
So anyone can show me the light?

Dim str As String
        Dim WordPos As Long
        Dim MyTextLeft As String
        Dim MyTextRight As String
        WordPos = InStr(TextBox1.Text, "06:00 AM")
        MyTextLeft = [color=red]Left[/color](TextBox1.Text, WordPos - 1)
        MyTextRight = Mid(TextBox1.Text, WordPos + Len("07:00 AM"), Len(TextBox1.Text) - WordPos + Len("07:00 AM"))
        TextBox2.Text = MyTextLeft & MyTextRight

Basically the commands is to take the words before "06:00 AM" and words after "07:00 AM" and put them together in TextBox2..