| EmbedImages | Boolean | No | Set this to true if you want to embed the images in the newsletter. |
| FromEmail | String | Yes | The from email for the send |
| FromName | String | Yes | The from name for the send |
| MailinglistID | Integer | Yes | The id of the mailing list to send to |
| NewsletterID | Integer | Yes | The id of the newsletter to be sent |
| ReturnSendID | Boolean | No | Use this to specify wether the SendID sould be returned or not |
| Subject | String | Yes | The subject for the send |
| TextOnly | Integer | No |
0 = HTML version (Default)
1 = text only version
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