About synchronization of j2me

Can J2ME have synchronous function?

From the Internet to find a better data, I said very clearly, I would like everyone to provide some information, the next first Thank you.
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Friendly UP! ! ! !
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I also want to know, thank LZ.
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There is further information, please come back to talk about concern ~~~~
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You said synchronization synchronize the phone with the computer it?
You can look at Syncml.