Inserting String in cursor position Rich text Box

[MikeSpider]

Hi Guys,
How do I add a text stored in a variable into the cursor position?

I know it may be as easy as:

Dim var1 As String = "Text to Insert"

RichTextBox.Cursor.Current = var1

or

RichTextBox1.Text.Insert(RichTextBox.Cursor.Current, var1)

Thanks in advance,
Mike