My very lasy & quick comparison of the mobile service provided by Xing (to launch in the UK) vs Linkedin’s beta product (the established business social networking player of course).

Xing
Nice and easy JAVA solution. Note though if you open the Xing main site and go to the mobile app download link, and save and open, you cannot connect until first until you first close the main site on your mobile.

LinkedIn
First time round when I entered http://m.linkedin.com/ an error message comes up, but second time round it let me in just fine. Now I’m looking forward to giving it a proper road test!