Auto Fill capture page and click through

Project Description: I need a program that I will have ownership of after completion. The programs should pull selected fields from any size csv file, such as first name, last name, e-mail address, phone number etc. Their should be a button to select the entries. And then the input the information into capture page, via url, and then click the submit button. This should be a repeating process until all of the entries in the csv file are submitted. An adjustable interval between submits is required as well.