The best way is to hire a professional. If it’s not in the budget then google or go to your local bookstore. There are now a wide array of books available to help make your life a bit more easy when hosting an event.
I do not recommend hosting a large party with only the knowledge of a book or google blog. That definitely calls for an expert in the field. But, for a small family b-day party or gathering with close friends you may simply try it yourself after doing your homework. Remember parties take time, planning and organization and attention to detail. So if this does not describe you, then you may want to hire a professional event planner. http://www.rigatonitampa.com