InfoPath Dev

Hi all, I'm trying to update a sharepoint list which I know how to do, by just starting a new infopath form from a sharepoint list, but I'm also trying to save a copy of the form to a sharepoint document library. So basically the process would go like this. 1. Query an ID from a sharepoint list...

I am new to infopath so need a little help. I have submitted description of workflow task using infopath form to a list.Now i want that whenever user clicks on the form in the list, the previously entered description automatically gets retrieved with or without using any code behind.Any idea how to achieve...