Array Property problem

Hi
I have the following code:
public class Data_Type
{

private string m_Data_Type;
private string[] m_Data = new string[10];
public string Data(int iIndex)
{
get
{
return this.m_Data[index];
}
set
{
this.m_Data[index] = value;
}

}


public string Data_type
{
get
{
return this.m_Data_Type;
}
set
{
this.m_Data_Type = value;
}
}


I get an error from the compiler (; is missing in the get and set of Data property) why?
All I want is to have an array that I can retrieve values from out side the class.
Please advise
thanks