If the code you attached is a correct representation of what you wrote:

> Hi, I just tried to run first example of flash communication server, =
which is=20
> called doc_connect.fla, and i'm getting the following error:
> **Warning** Scene=3DScene 1, layer=3DActions, frame=3D1:Line 8: =
Case-insensitive=20
> identifier 'netConnection' will obscure built-in object =
'NetConnection'.
> client_nc=3Dnew netConnection();
>=20
> **Warning** Scene=3DScene 1, layer=3DActions, frame=3D1:Line 17: =
Case-insensitive=20
> identifier 'netStream' will obscure built-in object 'NetStream'.
> out_ns=3Dnew netStream(_root.client_nc);
>=20
> Total ActionScript Errors: 2 Reported Errors: 2
>=20
> Level: status
> Code: NetConnection.Connect.Success
>=20
> My server is running. Somebody can tell me where is the problem?
>=20
> Thanks