Clearing UPS shipping quote

I have a website that sells goods that ship with both FedEx or UPS. The products that ship with FedEx are all flat rate so I do even hit the FedEx server at all. The second group of products ships with UPS and are calculated based on weight. The problem I am having has to do with the fact that after a customer removes an item from the shopping cart where UPS shipping has been calculated, the shipping quote never gets removed from the shopping cart. I need a quick and easy way to CLEAR ALL UPS shipping quote data after a customer updates and removes these specific items from my shopping cart. Does anyone know how this can be done?

Thank you,
Robert Crespo
RC Enterprises

I figured it out. The way to clear the UPS quote is to do the following:

In Dreamweaver go to WebAssist -> Cookies -> Clear Session Values

In the "Cookies: Clear Session Values" dialog box uncheck "Clear all session variables".

Next, scroll down to the specific session you are looking to clear. If you do not find the specific session variable then click the + button and type it in. In my case I typed in "WA_Shopping_UPS_Quote" but this session name will vary depending on what you called your shopping cart. Next, set the trigger to "Button: YOUR_CART_Clear_100_pressed". (YOUR_CART is the name of your shopping cart)

The next time you need to have the UPS shipping quote completely removed from the shopping cart, simply click the clear cart button and voilà! - The UPS quote is destroyed. I hope someone else finds this helpful as this information can potentially save you several hours of trial and error.