[Genome] help-about gene name

[du zhuo]

Dear all
I have downloaded Upstream5000 data of chicken genome, but the gene name is
all displayed as genbank accession Nos. such as NM_001001189. How can I get
the gene name of the related accession No. immediately other than search the
database one by one? such as  NM_001001189 is craniofacial development
protein 1 [*Gallus gallus*]...
Thank you for your attentions

Best wishes,
Zhuo Du