Email Sender for Unreal

Using the Email Sender for Unreal is quite straightforward, it can be done in three simple steps:

• Initialize the Email Sender

• Create an email and configure it (i.e. add recipients, a content, etc.)

• Send it using an SMTP server

The initialization is done with the EmailSenderInitialize node. This must be called only once before any other call to the EmailSender functions:

Then an email must be created:

It takes only two parameters:

• The "From" is the email of the sender (i.e. your email)

• The "Subject" will be the subject line of your email

The return value is an Email object that you will edit using the Email Sender functions (to add recipients, a body, etc.)

To add a recipient, the following EmailSenderAddTo node must be called:

With the Email between the email of the recipients. Similar functions exists to add a CC recipient or a BCC recipient.

Then, it's time to write the content of the email using the EmailSenderSetBody node:

With Body being the content of the email. This field is a string, it can contain HTML code if required.

Once the email is set-up, it's possible to send it using either EmailSenderSend or EmailSenderSendSecure (recommended):

With the following parameters:

• Smtpserver is the hostname of your SMTP server

• Smtpport the port of your SMTP server

• Username is your username for authentication on the SMTP server

• Password is your password for authentication on the SMTP server

The return value is the eventual error message, if there was an error while sending the email.