Contact Inviter Widget

To develop a widget with the following requirement 1. Small light file to download and run on user pc without installation. To work on all Window system including Vista. 2. Simple and intuitive user interface to i. Enter account info ii. Personalise invitation message iii. 3. Supported websites, webmail and file type - Yahoo Mail Contact Importer - Hotmail Contact Importer - Gmail Contact Importer - AOL Mail Contact Importer - MSN Contact Importer - Mozilla CSV - Facebook - Orkut - MySpace - Hi5 - Friendster 4. All contacts to be saved on user pc and all mails are send directly from user pc. There are ready made scripts available but most are built web base that you can convert or base your development on - [login to view URL] - [login to view URL] Bidder to present relevant experience in building similiar widget.