Syu Coffee | Coffee sales

I have never made coffee before and I had bought the grounds and cream and milk and filters…only to realize that my coffee maker is missing the little thing that holds the filters in place… Is there an easy way to make coffee (to end up as iced coffee) without a maker?

I want to make iced coffee at home, but I do not own a coffee maker. What is the best inexpensive kind to buy? What else will I need?