Concatenate first and last name in VB.NET.

PROPERTIES:
First Name
Last Name

Label1
Text	Enter Name In Box
Label2
Text	Full Name
Label3
Text	First Name
Label4
Text	Last Name
Button1
Text	Click Me

CODEING:

Imports System.String
Public Class Form1
    Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
        Label1.Text = Concat(TextBox1.Text & " ", TextBox2.Text)
    End Sub
End Class

DESIGNING: