Recovery of emails from a deleted Hotmail account for gift card voucher

– I'm seeking to recover one email  gift card voucher. I haven't been using this email frequently thus hotmail deleted it. However I had one email with a gift voucher I would like to use. I have today recreated the same email address, however as one might expect, the previous stash of emails was not waiting to greet me in my new inbox.  Please advise how I might go about recovering the emails which were saved in this account.  Any assistance would be greatly appreciated.