function saveSend(a_plandId, a_fromUserId, a_toUserIds, a_displayName, a_responseCallback) {
     var params = {};

     if (!isValid(a_plandId)) {
         outputAlert("Please select a plant to send!");
         outputDebug("bad plantId");
         return;
     } else {
         params.plant_id = a_plandId;
     }

     if (!isValid(a_toUserIds) || a_toUserIds.length == 0) {
         outputAlert("Please select a friend!");
         outputDebug("bad toUserIds");
         return;
     }
     params.to_user_ids = a_toUserIds.join(",");
     params.from_user_id = a_fromUserId;

     if (a_displayName != undefined && a_displayName != null) {
         params.display_name = customEncoding(a_displayName);
     }
     makeXMLNotCachedRequest(REQUEST_DESTINATION_URL + "/green/send", a_responseCallback, params);
}