Send a campaign to one or more email addresses as a test.
XML Request Example:
<?xml version="1.0" encoding="UTF-8"?>
<xmlrequest>
   <username>JohnDoe</username>
   <usertoken>abc123abc123abc123abc123</usertoken>
   <requesttype>Newsletters</requesttype>
   <requestmethod>SendPreview</requestmethod>
   <details>
     <newsletter>{newsletter_id}</newsletter> <!-- required -->
     <subject>{email_subject}</subject>
     <toemail>{preview_to_email_address}</toemail> <!-- required -->
     <fromemail>{preview_from_email_address}</fromemail> <!-- required -->
     <fromname>{preview_from_name}</fromname>
   </details>
</xmlrequest><xmlrequest> element
| Field Name | Description | 
| username | Username used to login to Pinpointe | 
| usertoken | Unique token assigned to Pinpointe account | 
| requesttype | Newsletters | 
| requestmethod | SendPreview | 
<details> element
| Field Name | Description | 
| newsletter (Required) | ID of campaign to send. | 
| subject | Subject of test email | 
| toemail (Required) | One or email addresses that are to receive the test email. If more than one, separate by commas. | 
| fromemail (Required) | Send-from address for test email | 
| fromname | Send-from name | 
Successful Response:
<response> element
| Field Name | Description | 
| status | Will return SUCCESS if preview was successfully sent | 
<response> <data> & <recipients> elements
| Field Name | Description | 
| campaign | Name of campaign sent | 
| item | email address(es) of recipients | 
Unsuccessful Response:
<response> element
| Field Name | Description | 
| status | Will return FAILED if unsuccessful | 
| errormessage | Text explaining why request failed |