Craigslist Email Harvesting and Emailing Bot Needed

I need someone to build me a bot, that can do the following. (1) Harvest emails from the category i choose on craigslist. (2) Send emails to the craigslist email addresses. You must be aware of the craigslist filters. I do not mind how you build the bot, as long as it fits my needs. I will create a milestone for the project, and will only release it once i have a working product. The bot must also show of how many emails failed and the users received. You are also responsible for any email address or anything else is needed. Please email me the following things. (1) Time frame for the project (2) Your Bid (3) How you plan on accomplishing this (4) If you have any previous experience or not.