google keyword automation tool

Introduction: i use the google keyword tool daily in the following manner: i log in to the google keyword tool (so it displays more results and i dont have to fill in a captcha) and then i fill in ONE word, i choose whether it is an exact or broad match i want and what the spoken language and country i am targeting. after i hit search i get a list between 500-900 words which i then save as a csv file. I then repeat this steps for every word i want to research. What i need: i need a php script where i can fill in a list with words and every word on a new line need to be seen as a seperate search. it then needs to generate a csv file for every word i have give in. for all the words i can give up for which country and language i want to generate the results for and if it is an exact or broad match i want. so if i give in a list with 100 words i will get back 100 csv files with in each files 400-900 results. this script need to use the google keyword api and you need to login before it renders (because of the captcha's and the results and then generates).