Note: Set your web form up to test first, so you know all of the steps before creating a large list.
Dear (NAME),
Please fill out this form on the web by clicking on this URL:
http://www.raosoft.com/ezs.exe?DATABASE=db&IFMUID={IFMUID}&IFMUID1={IFMUID1}
The text in bold is what you need to add to the URL that EZSurvey generates. Save this as a text file, myproject.txt.