Need a simple, straight forward translation application? It doesn't get any simpler than Translator from Microsoft.
The Windows Phone 7 application will translate words and phrases to and from English, Italian, Spanish, German and French. Translator will also provide you with a list of commonly used phrases that can be translated to the various languages.
The interface is straight forward and simple. The "from" and "to" languages are shown above two text entry fields. To change the languages, simply tap the language and choose the desired language from the list. If you want to reverse the translation order, tap the "swap button" at the bottom of the screen.