how to convert Xmal into aspx

xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="Active Directory" Height="457.462" Width="392.164" Loaded="Window_Loaded_1" Icon="System.ico">

<Button x:Name="button1" Content="Add User" HorizontalAlignment="Left" Margin="151,388,0,0" VerticalAlignment="Top" Width="75" Click="button1_Click"/>



<Label Content="Admin User:" HorizontalAlignment="Left" Margin="40,10,0,0" VerticalAlignment="Top" Width="75"/>
<Label Content="Admin Pass:" HorizontalAlignment="Left" Margin="40,43,0,0" VerticalAlignment="Top" Width="75"/>
<Label Content="Name: " HorizontalAlignment="Left" Margin="67,211,0,0" VerticalAlignment="Top"/>
<Label Content="Password:" HorizontalAlignment="Left" Margin="54,184,0,0" VerticalAlignment="Top" Width="61"/>

<Label Content="Directory: " HorizontalAlignment="Left" Margin="10,76,0,0" VerticalAlignment="Top"/>
<Label Content="SamAccountName: " HorizontalAlignment="Left" Margin="5,156,0,0" VerticalAlignment="Top" Width="110"/>



<Label Content="GivenName: " HorizontalAlignment="Left" Margin="40,238,0,0" VerticalAlignment="Top" Width="75"/>
<Label Content="Surname: " HorizontalAlignment="Left" Margin="54,265,0,0" VerticalAlignment="Top" Width="61"/>

<Label Content="Description: " HorizontalAlignment="Left" Margin="42,322,0,0" VerticalAlignment="Top" Width="73"/>



<Label Content="Logon Name:" HorizontalAlignment="Left" Margin="33,126,0,0" VerticalAlignment="Top" Width="86"/>

<Label Content="Display Name:" HorizontalAlignment="Left" Margin="29,293,0,0" VerticalAlignment="Top" Width="86"/>