<!-- Intent: sends a voice message with voicecode 100123 and sends an email message with emailcode 100278 to an existing contact list with listcode 200000 and name the alert "My Test Alert" POST to the following url http://api.v4.swiftreach.com/api/Alerts/Send/MY%20Test%20Alert/100123/0/0/100278/0/200000 --> <!-- No XML input is required --> <!-- example return value --> <int>123456</int>