I am going to leave a message, you can practice. This is an appropriate introduction:
"(Big Warm Smile) Hi! (or Hello), My name is ________. (Keep The Smile...)
I am doing a fund-raiser for ________, it is my ______ grade year. I cheer for _________. This fund-raiser will help me raise money for _________.
If you would please take a few minutes to look through this brochure. (Optional: If you find something you like, you don't have to pay for it now, when it arrives you can pay for it. Thankyou".
Fill it out on a notecard, and practice. It works really good.
Good Luck To Successful selling!!!