If you are an avid user of Windows Mobile enabled device or cell phone, then there is most probably Wi-Fi or Bluetooth wireless connectivity option. Now, you can connect to your friends and family using Skype for Windows Phones or Smart phone (including Nokia series).
Using Skype 3.0 for Windows Phones, you can call, instant message and do more with Skype on your device. You can use the VoIP feature within Skype to call your fiends.