NameVirtualHost *:80

<VirtualHost *:80>
    ServerName www.myhost.com
    ServerAlias www.myhost.com myhost.com
    DocumentRoot /var/www/html
</VirtualHost>

<VirtualHost *:80>
    ServerName www.myhost2.com
    ServerAlias www.myhost2.com myhost2.com
    DocumentRoot /var/www/host2
</VirtualHost>