3 ms·I signed up in order to send a message to someone outside of my network.by sam 18y agoI signed up in order to send a message to someone outside of my network.smock 18y agoMe too.tptacek 18y agoOh. I've always wondered if that works. Did it? Did they respond? I get a lot of mileage out of the brokered introduction feature.sam 18y agoNope.