There are numerous ways you can use Second Life to promote yourself, but as with most social sites, you don't want to be blatantly spammy.
Kunezindlela eziningi ongazisebenzisa ukuze usebenzise impilo yesiBili ukuzikhuthaza, kepha njengakwamasayithi amaningi okuxhumana nabantu, awufuni ukuba ngundabamlonyeni.