Before getting to the API realm, I am trying to findout if there is an easy way to format a csv/exce/xml file to your specifications and upload it to an ftp site or something similar? (Much like the manual process of creating a file and uploading it within your website)
Our software is already capable of creating and exporting/uploading files in an automated fashion and this would make our integration with Constant Contact quite easy.
If this is not possible, can you please direct me on how to start this project through the API? Any advice will be much appreciated.