There are numerous methods of viewing and analyzing the data collected by webforms. You can access all of these options via the Results tab that is present while viewing a webform while logged into your site with the appropriate permissions. Figure 1 shows the location of this tab.
The third tab under the Webform tab is additional form settings.
This field allows you to set a custom confirmation message. This is the place where you would enter a message such as "Thank you for your submission. You will receive an e-mail confirmating the receipt of your submission."
Try to use the appropriate field type for each piece fo data you are collecting.
For example, use the email field when capturing an e-mail address instead of a text field.
It is recommended that phone numbers (and if necessary, student numbers) should be captured using a text field. This is due to how some browsers render the number field type making mistakes easy to make.