Do Mormons have Sunday services?/What does the regular Mormon liturgy look like?

I've gone past a mormon church near my house quite a few times now and I'm keen to give it a visit. However I am prevented by the fact that I can't find any website which lists their service times or any other related information. This got me wondering, what do mormons actually get up to? I'm not even sure that they actually have a Sunday (or other day) service which is comparable to mainstream evangelical churches. After a bit of research, I've discovered that mormons have a variety of liturgies and sacramental rituals which they perform in special circumstances, and it all seems rather secretive. What I'm wondering about, is if they have some sort of "anyone is welcome" regular meeting similar to mainstream protestants. If so, what happens during this meeting? For example does it follow the usual evangelical format of - song - bible reading - sermon - (optional) Communal confession - (optional) apostles/nicene creed - (optional) lords supper - song - announcements - conclusion - song - informal mingling, doughnuts and coffee/tea and biscuits"?