Ninha,
if you go to the church webside lds.org and go to the pdf section of church publications you can get access to this month's Friend. There will be an index on the left side of the screen and you can go to the sharing time section. There are always about six different ideas for sharing time in each month's issue. They always include songs to sing and great all around ideas. I think these ideas are usually the best source since they follow the current primary theme and are approved by the church.
Good luck, Marion.