QIOS Pelican can send personalized e-mail to contacts defined in external data sources. It is able to connect to different datasources like a Microsoft SQL Server or Access database, Microsoft Exchange, Microsoft Excel files, and custom OLEDB connections to other data sources. Using a datasource you are able to map data fields to html fields in the body, subject, attachments and recipients of the e-mail template. Custom logic can be implemented by using the Transformation module. This allows you to write logic in the Microsoft C# programming language. You can preview your e-mail batch before sending it, too. All datasources are applied and the preview is exactly what the recipients will get.