To create a Web Form click Tools > Web Forms > and click "New Web Form" at the top right-hand corner. Name your form and click "Create."
Next, add fields to your form by selecting one of the field types from the right-hand side.
The Confirmation tab allows you to either create a confirmation page within the tool for form submitters or redirect users to another URL. Click the default text to edit the text of the confirmation page.
The Design tab allows you to customize the size of your form fields and make further style changes by clicking "advanced theming" to customize the CSS.
Once you're done with putting your form together click "Next" to continue. On the configuration page, you'll be able to automatically send a follow-up email to people who have filled out your form. Emails should be set up prior to creating a form so you'll be able to select the proper email in the drop-down menu when setting up your form.
You can also set up auto email notifications to yourself or the right people on your team to be notified as soon as someone submits a form.
Click "Publish" to review your form's code and view the hosted version.
You can always go back to the Web Forms tool to edit or delete your web form at any time.