I should create a new database link to an AS/400 server but i m rookie!!

İ have an oracle 10g DB server.İ need get some of data from AS/400 DB on other location and put them all to my oracle server.İ should create a database link between oracle server and AS400 DB but how will i realize that event.in oracle 10g enterprise manager console i choose administration-database link-create database link.At this step how could i fill the requirement.Which format should i use.
General
* Name:????????     (should i type the AS400 IP?????)
* Net Service Name:????????     (what should i fill)
Public - This database link is available to all users.
Connected User:
Current User
Fixed User
Username
Password
Confirm Password
thanks for all as now

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Message was edited by:
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Message was edited by:
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~ Madrid

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first of all, thanx for giuding me as im a student doing a course in this
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I should create a new database link to an AS/400 server but i m rookie!!

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