Hi!
It's great that you're looking at Messy Church, it is a fantastic way for families who want to experience church, but perhaps the idea of dressing up in your Sunday best for a traditional service doesn't appeal, to do so. As you say, there are other ideas out there too!
I've been involved in running a Messy Church at my home church for the last year. We've recently moved to be part of a new church in a new community and we will be starting a Messy Church there next week! I'm also a regional coordinator. It's a voluntary role which basically exists to help communication between local Messy Churches and helps new Messy Churches as they set up. It's worth having a look on the Messy Church website to see if you have a regional coordinator in your area who may be able to help you. There is also a DVD which helps to share the vision for Messy Church and really helped us when we were setting up to see what we were looking at.
In response to the questions I've picked up from the stream:
Messy Churches meet at all times of the week, Sunday mornings, afternoons, Saturday mornings and afternoons, weekdays after school too. To work out the best time to run yours, you really need to find out when works best for the families in your area and find out what your volunteers can commit to too. Most Messy Churches take place once a month and last for about 2 hours. A 'typical' session looks something like the following:
15 mins - registration, welcome and introduction, can include refreshments and a 'teaser' as to what will follow during the course of the session.
45 mins - activity time, including but not exclusively crafts. Typically, there will be about 10 activities which relate to the story or theme. These should be designed to enable everyone to get stuck in, parents too! As well as the crafts, food based activities, such as biscuit icing etc. work well and some kind of challenges, games or competitions which will particularly engage the boys. There are lots of ideas in the books to get you started, but take ideas from your team!
15 mins - celebration. This usually includes a song or two, the telling of the story in a creative way along with some kind of explanation, and concludes with a pray. Many groups use this as an opportunity to say grace, before sitting down together for the...
45 mins - meal. For some churches, this is a spread of sandwiches and cakes, for others, a cooked meal, depending on the day and time you meet as well as the team and facilities you have. This is a great time to sit down together though and to build community.
I hope this helps. Do find out if you have a regional coordinator, they can put you in touch with some local Messy Churches you can visit and answer any further questions you may have. Please let me know if I can help in any way at all.
Have fun getting Messy!