Email extraction macro / script

I need a script or excel macro to get the email addresses of the given set of websites. The websites in that list are not in the same format. I need a generic script which gets email addresses of any given websites. ** No escrow ** Payment will only after 48 hours of completion of project ** I need a demo along with your bids. ** If you are not comfortable with the above, please don't bid here. People with too high bids, don't waste your time here in this project. This is not for you! I've got an excel macro from one of my regular providers for as low as 30 US$ only. I need multi-threaded too. I won't pay more than 75 US$ for this task.