To add an entry, just send an SMS to +49 1570 350 8570.
To have your nickname displayed, send your nickname and phone number(s) including international prefix to mrtweek(a)flupps.net.
New messages will usually take about 5 minutes to appear on the site.
Standard message rates apply. The number is registered with T-Mobile Germany.
Only SMS with a maximum of 160 Characters are supported (yet).