Automate process of creating URLs from csv file

We have a registration page that looks like this. [login to view URL] Our clients register for the first meeting, they are giving an option of register for the remaining meetings. We can run a report that creates a csv file with all the people we want to register for the following meetings, without them having to register on line for each one. We then want to insert 9 parameters. The parameters will be used to create a separate URL for each registrant. Here is an example using only 3 parameters:(first,last,email) [login to view URL];Form=webinarRegistrationForm&WebinarKey=615470058&Name_First=Steve&Name_Last=Smith&Email= We would like a script (or batch file) to run every URL so that all the names are registered. Since the url will pop up the browser, we would like the browser to be closed so we don't have 300 windows open [login to view URL]