Smiles for less fortunate children

My name is Marcos and I am a 13 year old living in San Francisco. I started this campaign to help children in a remote school in Argentina (where my mom is from) get dental help and treatment.
When I was younger, I had many dental problems such as crooked teeth and ones that where sideways causing me to have two surgeries.
When I first heard about these kids, it touched me because of all of my experiences having bad teeth and I immediately wanted to help them out.
Many of these kids have just been seen by  a dentist for the first time when one volunteer came out to see them. They live in a very remote and poor area of Argentina.
I am raising money to help them travel to the capital city of Buenos Aires and stay to get treatment which has already been donated by dentists. 
The $5,500 would cover the cost for 250 kids! That's only $22 per kid!!!
Please help me raise this money and make a huge difference in these kids' lives. 
I will be going to Argentina in July and hopefully having raised the money will hand it over to the Fundacion Mas who helps this school.
For more info on the foundation to go http://fundacionmas.org/