Simple application to demonstrate Winodws Phone app development.
You can specify any source you want, it just need custom JSON syntax, to allow your app process it.
Example:
{
"items": [
{
"ID": "1",
"Name": "Jan Novak",
"PhoneNumber": "+420 721 860 751"
},
{
"ID": "2",
"Name": "John Ballmer",
"PhoneNumber": "+420 725 959 151"
},
]
}