I found many methods and finally found them.
To ensure that the host is connected to the Internet, follow these steps:
1OpenActiveSync, Click"File"-->"Connection settings",In"Allow connection to one of the following ports"Select"DMA".
2OpenVs2005, Click "Tools "-->"Device simulation manager", selectWindows Mobile 5.0 pocketpcSimulator. Right-click "Connect" in the menu ". After the simulator is started, click "insert base ".ActiveSyncTo connect to the simulator and synchronize data.
3, In the simulator, click "start "-->"Set" and click the "connection" tab.
(1) Select "Nic ":
Select "My Nic connection" and "Default unit Settings ".
In "click the adapter to modify settings:", select"Asyncmac ndiswan miniport",SelectIPAddress, click"OK", Prompting" the new settings will be applied the next time the adapter is used. If the adapter is currently inserted into the device, remove it first, and then re-insert the adapter to apply the settings .", Click"OK","OK".
(2) On the "Connections" tab, select "Connect ":
On the "advanced" tab, click "select Network ".ProgramAutomatic ConnectionInternetUse the following command: "select" unit Settings ". The default value is"InternetSet, and then click"OK","OK","X"Return.
4At this time, you can access the Internet. Click Start in turn "-->"Internet Explorer"-->"Favorites "-->"MSN mobile",The page appears. If the web page cannot be opened, select the simulator in "device simulator manager", right-click the "Remove base" button in the menu, and then click "insert base ".ActiveSyncOnce the connection is complete.
Make sureActiveSyncIs green