It‘s mostly for bragging rights Heya, so first off before we even get started, as simple as this is ‘ it‘s something you‘re probably not going to want to bother with unless you‘re interested in tech / IT stuff.
Secondly, this is not actually supported in Azure without using the SendGrid or similar type relay as per the bottom of this post as perhttps://blogs.msdn.microsoft.com/mast/2016/04/04/sending-e-mail-from-azure-compute-resource-to-external-domains/.
Mines is working, others work but don‘t throw this up in mission critical production or anything.