TourCollection.wtml
<?xml version='1.0' encoding='UTF-8'?>


<Folder 
    Name="Sample Tours"
    Group="Tour">

    <Tour
        Title="Sample One" 
        ID="0C8F6692-2856-44c7-B39D-36C25AF2EF28"
        Description="The inner planets"
        Author="a.n. author"
        OrganizationName="Microsoft Research"
        AverageRating="1"
        AuthorImageUrl="http://--your path--/an_author.jpg"
        ThumbnailUrl="http://--your path--/T1.jpg"
        TourUrl="http://--your path--/SampleTourOne.wtt" 
        LengthInSecs="32"  />

    <Tour
        Title="Sample Two" 
        ID="EDAF147C-D102-476f-AEEF-499E11B1A3D3"
        Description="The outer planets"
        Author="a.n. author"
        OrganizationName="Microsoft Research"
        AverageRating="2"
        AuthorImageUrl="http://--your path--/an_author.jpg"
        ThumbnailUrl="http://--your path--/T2.jpg"
        TourUrl="http://--your path--/SampleTourTwo.wtt" 
        LengthInSecs="116" />
</Folder>