TechoCrunch

Windows Mobile and PDA devices do have a copy/paste function but if you are a serious copy paster then it may become a pain! ceSnipURL, a free link-shortening app for Windows Mobile-compatible devices, does what SnipURL, TinyURL does on your desktop, shorten urls. The utility automatically puts URLs from your clipboard into a conversion window when you launch the application. After conversion is complete, the new URL will be copied to your clipboard. From there you can then enter shortened URLs in text messages, tweets, or other messages etc.

ceSnipURL is a free download for Windows Mobile 6 and compatible devices only.
ceSnipURL [via Download Squad]

Pranjal