@see MMSSendResponse
*/
public MMSSendResponse sendMMS(String senderAddress, String[] address, String message, ArrayList<FileItem> attachments, String senderName, String clientCorrelator, String notifyURL, String callbackData) {
MMSSendResponse response=new MMSSendResponse();
FormParameters formParameters=new FormParameters();
formParameters.put("senderAddress", senderAddress);
for (String addr:address) if (address!=null) formParameters.put("address", addr);
formParameters.put("message", message);
formParameters.put("clientCorrelator", clientCorrelator);
formParameters.put("notifyURL", notifyURL);
formParameters.put("senderName", senderName);
formParameters.put("callbackData", callbackData);
if (true /* validation goes here */) {
String endpoint=endPoints.getSendMMSEndpoint();