I am looking for a php survey script, which the user can create customised surveys from an admin interface, upload a database of potential respondents, generate an email with a UNIQUE url, or ID, so that individual responses can be captured for either further surveys or personalised marketing.
I would like to have the functionality to download a CSV or excel, with survey responses appended with the unique ID, so the original database matches with the responses (hope that makes sense). Similar to this http://www.survey.bris.ac.uk/support/faq/can-i-identify-survey-responses-by-a-unique-reference
by doing something like this http://www.purlem.com/blog/2010/07/automatically-create-purls-through-api/
I've looked at lime survey, phpESP etc., but they dont seem to have this functionality.
Hope someone can help!