Compay email address search

I would like to apply for this Project I hope you will give me chance to work with you. I can finish it in 1 day. Using a list of 300 company names and addresses provided by me, search web resource(s), i.e. Google, Yahoo, or other for the company's email address and phone number. A Google spreadsheet will be posted with the 300 names and addresses, along with an 'Email' field for the email address, and a 'Phone' field for the phone number. Found email addresses are to be entered into the 'Email' field and found phone numbers entered into the 'Phone' field.