New Data sets and ID column

[nsl]

Hi all,

I am sorry to ask such a basic question but I am new to all of this
and find EGAN the most user friendly option out of the GO software and
would like to use it to look at my D.mel rnaseq data.

I've run Cuffdiff and have a set of differentially expressed genes
which have annotation symbols such as "CG3166" or just a symbol "neu".
The initial file to be imported into EGAN requires an ID column. Which
ID's should be included and how do I go about changing the symbols to
ID's.

Thank you.

nsl