Using Lynks as a Task Manager?

i often like to put a lot of no on tasks. Like if somebody sends me an email, maybe i'll put a paragraph of text from the emal related to the task or a link to the email. You can just designate as a task and make it really long, but it's not really kind of made for that. How do you handle additional meda data and things with the tasks you're adding through the system? I just intend to use lynks for that sort of stuff.