IE browser addon

Browser AddOn Needed. 1 Button in browser toolbar Button label "Multiple Lines" When user highlights text in web page and clicks on "Multiple Lines" button in browser toolbar, the selected text gets submitted to an aspx page. The aspx page counts parses the submitted text and splits into individual lines and shows it as another aspx page as a modal popup. This last aspx modal popup will have a save button to post the info back into a database (1 column table). Source code and assistance to setup on my computer needed.