This service is designed for once-off high volume message deliveries and is aimed at clients who can generate a specifically formatted .CSV (comma delimited) file from existing data. This .CSV file is then uploaded via any FTP client or via HTTP post to our server for once off processing. Results are viewable on our website or as a downloadable .CSV file. Uploaded files are automatically converted into SMS messages by our system. This API is especially useful for clients wishing to merege personalised data into the SMS messages to be broadcast.