Wt

So I am currently using the Wt framework to try and implement a registration process for my website. When a user registers their email address with the site I want an email to be sent to the user's inbox to confirm that they do indeed own the email address. I am having trouble getting the email to actually send. I have set "setEmailVerificationEnabled(true)" and still no emails show up. I have also included a custom wt_config.xml file in my project (and included it using "-c" at run time) with "auth-mail-sender-name" and "auth-mail-sender-address" defined. I have even compiled a local copy of the hangman example (https://www.webtoolkit.eu/wt/src/hangman) on my server and this still does not send out emails. Can anyone help me out on this issue? Thank you so much!