List<NotifyMsg> arraymsg = new List<NotifyMsg>();
List<NotifyInfo> ArrayNotifyInfo = new List<NotifyInfo>()
{
new NotifyInfo(){title="［收信宝］开通失败",content="您的［收信宝］服务未能开通，请重试或联系客服确认订单。{失败原因：失败原因,新快捷支付：支付失败，请重新支付，或联系客服确认订单.}"},
new NotifyInfo(){title="独白通过审核",content="您的独白已经通过审核，赶快行动吧。"},
new NotifyInfo(){title="照片未通过审核",content="您好，请上传本人的清楚照片！"},
new NotifyInfo(){title="［收信宝］开通失败",content="您的［收信宝］服务未能开通，请重试或联系客服确认订单。{失败原因：失败原因,新快捷支付：支付失败，请重新支付，或联系客服确认订单.}"},
new NotifyInfo(){title="独白通过审核",content="您的独白已经通过审核，赶快行动吧。"},
new NotifyInfo(){title="照片未通过审核",content="您好，请上传本人的清楚照片！"},
new NotifyInfo(){title="独白通过审核",content="您的独白已经通过审核，赶快行动吧。"}
};
foreach (var info in ArrayNotifyInfo)
{
NotifyMsg ninfo = new NotifyMsg();
ninfo.content = info.content;
ninfo.title = info.title;

arraymsg.Add(ninfo);
}
this.Dispatcher.BeginInvoke(() =>
{
MultiMsgPrompt tp = new MultiMsgPrompt();
tp.Show(arraymsg);
});

//Map MyMap = new Map();
//MyMap.Center = new GeoCoordinate(39.978041, 116.43568);
//MyMap.ZoomLevel = 10;
//MyMap.Height = 800;
//MyMap.Width = 480;
//LayoutRoot.Children.Add(MyMap);

wp8 入门到精通 MultiMsgPrompt