in automator how to pick up attachment for outgoing message

I have “Create Archive” template then “Add date or time to finder item names” template then “Copy finder Items” this gives me .zip file on desktop, I want to mail this file as attachment with outgoing mail

I take template as “New mail message” then “add attachment to front page” and then “send outgoing message” but only mail is send without attachement, so what can I do to pick up zip file on desktop to attach in mail

Model: 10.6.6
AppleScript: 2.3(118)
Browser: Firefox 3.0.11
Operating System: Mac OS X (10.6)

OK I resolve this thread, I have got “Get specified Finder Items” template and this problem solves
Now I want to do this action every 30 minutes…what can I do for this?

This action is 1.Get zip file from desktop and email it after every 30 minutes