How to show view for submitted result of a webform by a user
I have done that in drupal 7 but not in drupal 6. In drupal 7, go to View.


Create a relationship "Webform Submissions: User" and require it
Create the contextual filter "User: uid" 
Select the relationship which you created in step 2 and select "provide Default Value" under "When the value is NOT in the URL" and select "User ID from logged in User".


I hope this will help you out.