who to connect two android emulators runnnig on same machine?

i would like some help on sending some data between t开发者_如何学Pythonwo emulators.they all speak about port forwarding but i cant make it work .the emulators have the id 5554 and 5556.and i know the listening port of each emulator.

what to write in order to sent message between the two emuators??

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if you want to send message then use the emulator's port no as sender's no then you can send sms to another emulator check out http://learnandroid.blogspot.com/2008/01/sms-emulation-on-android.html