How to add attributes to properties using XML in C#?

I want to add attributes to properties of a class. I want to store attributes into an XML and read from there. I don't want to add them manually like this,

[CategoryIndex("1", "StackPanel")]
[FrameAttribute("abc")]
[PositionAttribute("0","1","0")]
public string Name
{
    get { return m_Name; }
    set { m_Name = value; }
}

I want to store all the attributes in an XML file and read from there.. How to proceed ?