Certainly.
I would like to be able to add new items to a sharepoint list. That is, using data in the task to populate the fields of an splistitem and then have it save to a splist. For example take a CSV file and for each line create a new sharepoint list item in a specific list using the values in the line.
I imagine it would work by getting the schema for the list item during setup and then allowing you to assign values to them before saving the object. I appreciate that there are a lot of issues, such as differentiating between system fields and user fields, validation that might be on the fields, displaying complex and custom field types, synchronizing the schema and permissions etc.
any more information, please do not hesitate to ask