Using EXPDM genrating text file

Dear All,
Is it possible using EXPDP (Data Pump) in Oracle 10g or 11g we can export tables data in ASCII/Text file? Or using ImpDP can we impot any text file into tables etc.
If any one yes then how?
Thanks

Data Pump provides an external tables access driver (ORACLE_DATAPUMP) that reads and writes files.
[http://download-west.oracle.com/docs/cd/B12037_01/server.101/b10825/dp_overview.htm#sthref19]

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Attachments:
ss_save.jpg ‏94 KB
ss_open.jpg ‏94 KB
modified_writetotextfile.jpg ‏99 KB

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Attachments:
frequency detactor.vi ‏53 KB
signal generator.vi ‏13 KB
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Attachments:
TEXT FILE.txt ‏1 KB

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Message was edited by:
sosleepy
also, though its not important, when i do:fos.writeChars("...")//(i used writeChars(); to save myself the hassle of typeing writeChar((int)'char').)it writes a blankspace(spacebar) between each string i write, how can i prevent this from happening?
Message was edited by:
sosleepy
nvm i just realized what i was doing wrong... fixed the error, but a reply on the spaces between writes would be nice

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