curl --location '/SOAP?service=EasyIPCore' \
--header 'SOAPAction: urn:EasyIPLibrary-EasyIPCore#SendEmail' \
--header 'Content-Type: text/xml; charset=utf-8' \
--data '<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body>
<tns:EasyIPCore___SendEmail xmlns="http://tempuri.org/">
<tns:Recipient>string</tns:Recipient>
<tns:CC>string</tns:CC>
<tns:Subject>string</tns:Subject>
<tns:Body>string</tns:Body>
<tns:AttachmentText>string</tns:AttachmentText>
<tns:AttachmentFilename>string</tns:AttachmentFilename>
</tns:EasyIPCore___SendEmail>
</soap:Body>
</soap:Envelope>'