silverlight 4 issues

[ignis]

i'm want to do this in silverlight 4, but i think this is not supported in silverlight 4. Acutally silverlight 4 not know about MailMergeDataSource propert.How i bind my document's mail merge property in silverlight 4. how can i acheive this. What i need to do? \[code\]this.editor.Document.MailMergeDataSource.ItemsSource = new Employee();public List<Employee> Employees { get { return employees; } }private List<Employee> employees = new List<Employee>() { new Employee() { FirstName = "Andrew", LastName = "Fuller", JobTitle = "Director - Finance", }, new Employee() { FirstName = "Nancy", LastName = "Davolio", JobTitle = "Director - Human Resources", }, new Employee() { FirstName = "Robert", LastName = "King", JobTitle = "Engineering Design Manager", }, new Employee() { FirstName = "Margaret", LastName = "Peacock", JobTitle = "Finance & Investments Officer", } };\[/code\]