We're exactly three weeks away from the much anticipated iPhone release. Have you thought about the type of protective cases you want for the mighty iPhone? As I was reading through iLounge's yearly iPodBook, I came across some fun accessories.

Here's just a handful of add-ons coming our way:

1. Belkin Armband: At the top of my list is Belkin's sexy armband expected to be released in July. Made of washable material, this gorgeous armband highlights the iPhone's touchscreen by fully exposing the entire display for easy access. I love the side pocket big enough to hold a key or your earbuds.

2. Marware SportGrip Backwinder: Marware has a nice collection of iPhone cases, but I liked the SportGrip Backwinder because it has a rear cord management system that keeps your earbuds organized. The case itself is made of rubber, and includes a 360-degree rotating clip that turns the case into a tabletop stand.

3. Speck Toughskin Holster: Speck has some interesting cases lined up for the iPhone. Starting with the rubberized ToughSkins with Holster. The skin protects the phone from any scratches, while keeping it nice and slim when it's in your purse or pocket. You also have the option to use the unflattering belt clip for easy access, as well as a stand holster to watch videos. Cases with holster will retail for $30.

4. Griffin Elan Sleeve: Minimalists who prefer a more elegant look for their iPhone will be attracted to the Elan sleeve. Made of wheat or black full grain-leather, this sleeve comes with a removable armband and belt clip so you decide how you want to wear it. The screen is exposed, so they've included static covers as well as a microfiber chamois cloth to clean up your prints.

5. Power Support Crystal Film Set: Hmmm, sensitive touchscreen plus dirty fingers equals a mess. One way to keep your prints off the screen is by covering the display with a static-peel screen protector. Power Support's Crystal Film Set will retail for $15, but it'll keep the display smudge-free.

To find out about upcoming iPhone accessories, download iLounge's 230-page "The Free iPodBook 3.0" guide full of tips, tricks, and a first look at iPod and iPhone accessories. You can find the iPhone Sneak Peak section starting on page seven. Choose the Wide Version made for monitors for easy online viewing.