private void SaveAddressBook(string path, AddressBook addressbook)
{
if(File.Exists(path) && addressbook.IsDirty())
{
//Only backup file if it isn't already a backup file!
if(!Utilities.IsBackupFile(path))
{
var bakFileName = Utilities.GetBackupFileName(path);
File.Move(path, bakFileName);
File.SetAttributes(bakFileName, File.GetAttributes(bakFileName) | FileAttributes.ReadOnly);
}
}
ImportExport.SaveToXml(path, addressbook);
SetFilePath(path);
}
