Data Recovery Pro will recover emails to your selected recover location. By default, Data Recovery Pro will create a new folder on your Desktop called "Recovered Items" and will save all recovered files there. Recovered emails are saved as .eml or .htm files and double clicking these files will allow you to view them.
If you wish to import the messages back into your email client simply drag and drop the files onto the email folder where you wish to store them. For example, drag and drop them into your Inbox folder and they will re-appear in your Inbox.