Contract Retreival API

I need a 2 web application that use the same technology. The First Application: 1. Will allow users to retrieve contacts for the following platforms via api: gmail, yahoo, windows live (hotmail), aol, facebook, twitter, linked in, bebo, plaxo, konnects. 2. Once all contacts are shown after the user logs in through api, they can select which contacts they wish to send this pre-formatted email to. Step 1 and 2 can be repeated if they have multiple accounts. The list of emails they have selected will be appended for each account. 3. They click send and the email will be sent to all the selected contacts. The Second Application: 1. Will allow users to retrieve contacts for the following platforms via api: gmail, yahoo, windows live (hotmail), aol, facebook, twitter, linked in, bebo, plaxo, konnects. 2. Once all contacts are shown after the user logs in through api, they can select which contacts they wish to add to their contact list in an admin area that I have built. They will simply need to be added to the mysql database. For anyone who has developed using this API, it should be a quick and easy task.