Is Neo The real one or just another one??

At the end of his meeting with the oracle in Relodaded she told him that
now, after their conversation, she believes in him. i think, it´s because Neo told her that he saw this door, made of light, in his dreams, and when he opens it, he would see Trinity. Then, the oracle knows, that Neo finally (at the architect´s room) will choose the door right back into the matrix, back to trinity; wich will make him different to the other "one´s".
Maybe Neo is the real one and through that the oracle get it.

no. morpheous is the one! (tsk tsk)

The door of light always means death. Going from one existance to another. Neo is The One who passes through the door. Morpheus never passed through the door. Morpheus never encountered the Architect. He only been to the Oracle. He could go no further. But Neo is seen by the A.I. to pass through the door of ultimate change. Neo chose the door of the heart... the left door... the door to Trinity, instead of the door of the greater human community.

They were all real "ones", they just made different choices.