I realize this is an most likely an idiotically basic question, but I&#039m stumped. I used RuleZero to generate some pages for a DB app I&#039m doing in ID6 (my first). It defines the scripting platfiorm for all the fields as Server side.<BR><BR>I need to attach a file to a message so I&#039m using the common dialog control, which, apparantly, end up being client side based. Is there any way to communicate between the two? In general, how do I communicate from client side components to server side components - the client script doesn&#039t recognize the server components as being there and vice versa. Can anyone point me to a good explanation of what should be client vs server, and how to handle them together?<BR><BR>Thanks in advance for any help<BR><BR>Francis X. Moon<BR>Aetna Inc.