collect My Email

I need to collect my email addresses from my accounts by reading emails and collecting email addresses and storing them into a database,html file,csv file So application should : 1...allow user to login to choosen account - hotmail,gmail 2...Read search email for email patterns to store.. patterns ie @<domain>.[login to view URL] ,@<domain>.com,@<domain>.net , @<domain>.org @<domain>.it @<domain>.other <domain> could be from any domain .... other means any emails other then what is suggested above. 3. Store emails as any one of the following ...access database,csv file,html file . I need a small application that will allow the user to login to their email account. Phase 1 and 2 - hotmail and gmail..