If you want to know a little more about the BlackBerry Niagara, Palm Pre, iPhone and a few other mobile phones all we can say is watch the video below.

Noah over at Phonedog.com is reading some questions put forward on their forum and answers them for you. This video is very helpful indeed.

Please watch the video below and see if Noah helps you, if you have any questions you want answered about your mobile phone please pop them in the comments box provided below and we or our readers will answer them for you.