//set callback function for getting message body
curl_easy_setopt(curl, CURLOPT_READFUNCTION, quickmail_get_data);
curl_easy_setopt(curl, CURLOPT_READDATA, mailobj);
//set callback function for getting message body
curl_easy_setopt(curl, CURLOPT_READFUNCTION, quickmail_get_data);
curl_easy_setopt(curl, CURLOPT_READDATA, mailobj);