Access 2007与Sharepoint 2007任务列表的集成

A customer of ours has an Access 2007 application with a form for creating tasks for upload to a Sharepoint Task List. The user fills in the form (title, status, priority, start date, due date). The user then places check marks next to the sharepoint user names that this task must be assigned to (one task per sp user selected). This data is aggregeated into a TaskQueue table and the tasks are added to the Sharepoint list successfully (through a linked list - i think). The problem is that we need to include zero or more attachments for each task item. Is there a way to do this through a macro, VBA, or some other built in functionality that I haven't learned about yet?A customer of ours has an Access 2007 applicati